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Office Hours

Office Hours

Please use these tables. Please contact by email the professors if their office hours are not specified.

There are professors and associate professors in charge of student advice and academic affair taskforce councilors to respond to your questions or issues concerning daily life, education and research. Please feel free to ask for advice. Academic affair taskforce councilors have a "TF" mark in the "Remarks" column in the below tables.

Please refer to the Table of Personnel for e-mail addresses, etc.

Pure and Applied MathematicsInformation and Physical Sciences
Computer ScienceInformation Systems Engineering
Information NetworkingMultimedia Engineering
Bioinformatic Engineering




Post

Name and Surname

Room number

Office Hours

Remarks

Pure and Applied Mathematics

To Table of Personnel

Geometric Analysis

Professor

Makoto Nakamura

Graduate School of Information Science and Technology C313

Wednesday
12:00-13:00

Please contact us in advance.

Associate Professor

Kouichi Yasui

Graduate School of Information Science and Technology C308

Tuesday
12:00-13:00

Applied Geometry

Associate Professor

Akihiro Higashitani Graduate School of Information Science and Technology C315 Wednesday
9:20-10:20
TF. Please contact us in advance.

Discrete Structures

Associate Professor

Yasuhiro Wakabayashi

Graduate School of Information Science and Technology C304

Friday
14:00-15:00

Please contact us in advance.

Applied Geometry

Professor

Yoshie Sugiyama

Graduate School of Information Science and Technology

Friday
10:00-12:00

Please contact by email in advance.

Associate Professor

Tsuyoshi Chawanya

Graduate School of Information Science and Technology C209

Thursday
13:00-13:30

Graduate School of Science A329

Friday
16:40-17:10

Mathematical Science

Professor

Katsuhisa Mimachi

Graduate School of Information Science and Technology C207

Tuesday
12:20-13:20

Associate Professor

Norio Nawata

Graduate School of Science A329

Tuesday
12:25-13:25

Please contact us in advance.

Computer Assisted Mathematics(Cybermedia Center)

Professor

Daisuke Furihata

Cybermedia Center, room 603, Toyonaka Education and Research Building

Tuesday
16:50-18:20

Associate Professor

Yuto Miyatake

Cybermedia Center, room 601,Toyonaka Education and research Building

Monday
9:00-10:00



Post

Name and Surname

Room number

Office Hours

Remarks

Information and Physical Sciences

To Table of Personnel

Operations Research

Professor

Yasumasa Fujisaki

Graduate School of Information Science and Technology B224

Tuesday
13:00-14:30

Available also at other hours. Please contact by email in advance.

Associate Professor

Takayuki Wada

Graduate School of Information Science and Technology B220

Tuesday
13:30-15:00

TF. Available also at other hours. Please contact by email in advance.

Nonlinear Mathematical Science

Professor

Hideyuki Suzuki

Graduate School of Information Science and Technology C524

Tuesday
13:30-15:00

Please contact by email in advance.

Associate Professor

Sho Shirasaka

Graduate School of Information Science and Technology C520

Tuesday
15:10-17:00

Please contact by email in advance.

Information Photonics

Professor

Jun Tanida

Graduate School of Information Science and Technology B202

Wednesday
12:00-13:00

Associate Professor

Yusuke Ogura

Graduate School of Information Science and Technology B206

Thursday
12:00-13:00

Systems Engineering

Professor

Hiroshi Morita

Graduate School of Information Science and Technology C502

Wednesday
12:00-13:00

Please contact by email in advance.

Associate Professor

Yutaro Yamaguchi

Graduate School of Information Science and Technology C506

Monday
13:00-14:30

Architecture for Intelligence(The Institute of Scientific and Industrial Research)

Professor

Masayuki Numao

The Institute of Scientific and Industrial Research, 1st Building(Bldg.F) 4F eastern end, Room no 490

Monday
15:00-16:30

For advice, please contact in advance as following
+81-6-6879-8425
numao@ist.

Associate Professor

Ken-ichi Fukui

The Institute of Scientific and Industrial Research, 1st Building(Bldg.F) 4F eastern end, Room no 489

Monday
13:00-14:30

Please contact by email in advance.



Post

Name and Surname

Room number

Office Hours

Remarks

Computer Science

To Table of Personnel

Algorithm Engineering

Professor

Toshimitsu Masuzawa

Graduate School of Information Science and Technology B402

Wednesday
11:30-12:30

Please contact by email if absent.

Software Science

Professor

Shinji Kusumoto

Graduate School of Information Science and Technology B324

Monday
16:00-17:00

Sometimes I am absent. For advice, please contact by email in advance.

Software Engineering

Professor

Yoshiki Higo

Graduate School of Information Science and Technology B302

Monday
16:00-17:00

Sometimes I am absent. For advice, please contact by email in advance.

Associate Professor

Makoto Matsushita

Graduate School of Information Science and Technology B306

Thursday
12:00-13:00

For other hours than specified, I am available upon an email request in advance.

Parallel Processing Engineering

Professor

Fumihiko Ino

Graduate School of Information Science and Technology B424

Tuesday
12:00-13:00

Please contact by mail in advance.

Associate Professor

Masao Okita

Graduate School of Information Science and Technology B420

Tuesday
10:30-12:00

TF. To avoid visiting during my absence, please contact by email in advance.

Intelligent Media Systems

Professor

Yasushi Yagi

The Institute of Scientific and Industrial Research, Research Building F572

I perform assistance to questions from students by email at anytime.

Professor

Yasushi Makihara

The Institute of Scientific and Induatrial Research, Research Building F588

I perform assistance to questions from students by email at anytime.

Intelligence and Sensing

Professor

Hajime Nagahara

Techno-alliance bldg C C503

Monday~Friday
9:00-17:00

Please contact by email in advance.

Associate Professor

Yuta Nakashima

TTechno-alliance bldg C C503

Monday~Friday
9:00-17:00

Please contact by email in advance.

Associate Professor

Hideaki Hayashi

Techno-alliance bldg C C503

Monday~Friday
9:00-17:00

Please contact by email in advance.



Post

Name and Surname

Room number

Office Hours

Remarks

Information Systems Engineering

To Table of Personnel

Machine Learning and Systems Laboratory

Professor

Yoshinobu Kawahara

Graduate School of Information Science and Technology A413

Friday
12:00-13:00

Information Systems Synthesis

Professor

Takao Onoye

Graduate School of Information Science and Technology A401

Tuesday
10:30-12:00

Please contact by email in advance.

Associate Professor

Ittetsu Taniguchi

Graduate School of Information Science and Technology A405

Tuesday
10:30-12:00

Please contact by mail in advance.

Intelligent Integrated Systems

Professor

Noriyuki Miura

Graduate School of Information Science and Technology C424

Wednesday
13:00-15:00

Sometimes I am absent. For advice, please contact by email in advance.

Associate Professor

Jun Shiomi

Graduate School of Information Science and Technology C420

Tuesday
13:00-15:00

TF. Please contact by email in advance.

Dependability Engineering

Professor

Tatsuhiro Tsuchiya

Graduate School of Information Science and Technology A313

Thursday
12:00-13:00

Please contact by email first.

Associate Professor

Hiroyuki Nakagawa

Graduate School of Information Science and Technology A309

Wednesday
14:40-16:10

Please contact by email first. I will comply flexibly.

Integrated Media Environment(Cybermedia Center)

Professor

Haruo Takemura

Cybermedia Center Toyonaka 519

Wednesday
12:00-13:00

Please make an appointment by e-mail.

Intelligence Date Science

Professor

Yasushi Sakurai

Accepted at any time. Please contact by email



Post

Name and Surname

Room number

Office Hours

Remarks

Information Networking

To Table of Personnel

Advanced Network Architecture

Professor

Masayuki Murata

Graduate School of Information Science and Technology A613

Wednesday
12:00-13:00

Contacts requested by email are accepted at any time.

Associate Professor

Shin-ichi Arakawa

Graduate School of Information Science and Technology A610

Monday
12:00-13:00

Intelligent Networking System

Professor

Takashi Watanabe

Graduate School of Information Science and Technology A601

Tuesday
9:00-10:00

Please contact by mail if absent.

Associate Professor

Shunsuke Saruwatari

Graduate School of Information Science and Technology A605

Tuesday
11:00-12:00

Please contact by email in advance.

Assistant Professor

Takuya Fujihashi

Graduate School of Information Science and Technology A602

Tuesday
9:00-10:00

Information Sharing Platform

Professor

Toru Hasegawa

Graduate School of Information Science and Technology A513

Wednesday
15:00-16:00

Associate Professor

Yuki Koizumi Graduate School of Information Science and Technology A509 Monday
9:00-10:00
TF. Please get in touch with me by mail in advance.I am sometimes available in other time slots.

Mobile Computing

Professor

Hirozumi Yamaguchi

Graduate School of Information Science and Technology A501

Thursday
11:00-12:00

For advice, please contact by email in advance.

Associate Professor

Akira Uchiyama

Graduate School of Information Science and Technology A505

Monday
13:30-14:30

For advice, please contact by email in advance.

Ubiquitous Network Laboratory(CyberMedia Center)

Professor

Hideyuki Shimonishi

Cybermedia Center Toyonaka Education and Research Building, room no. 703

Thursday
10:00-12:00

Please contact by email in advance.



Post

Name and Surname

Room number

Office Hours

Remarks

Multimedia Engineering

To Table of Personnel

Multimedia Data Engineering

Professor

Takahiro Hara

Graduate School of Information Science and Technology A201

Tuesday
12:00-14:00

Please contact by email in advance.

Associate Professor

Takuya Maekawa

Graduate School of Information Science and Technology A205

Monday
10:30-12:00

Please contact by email in advance.

Information Security Engineering

Professor

Toru Fujiwara

Graduate School of Information Science and Technology A301

Monday the 4th period

Please contact by email in advance.

Big Data Engineering

Professor

Makoto Onizuka

Graduate School of Information Science and Technology C702

Wednesday
14:00-17:00

Available also at other hours. Please contact by mail in advance.

Associate Professor

Yuki Arase

Graduate School of Information Science and Technology C706

Monday
10:00-12:00

Please contact by mail in advance.

Computer Vision

Professor

Yasuyuki Matsushita

Graduate School of Information Science and Technology C724

Monday-Friday
9:30-17:15

Associate Professor

Fumio Okura

Graduate School of Information Science and Technology C720

Thursday
14:00-17:00

TF. Please contact by email in advance.

Applied Media Engineering(Cybermedia Center)

Professor

Tadahiko Murata

Cyber Media Center, Laboratory nr. 301, 3F, Suita Main Building

Tuesday
12:00-13:30

Available also at other hours. Contacts requested by email are accepted at any time. tadahiko.murata.cmc@

Professor

Susumu Date

Cyber Media Center, Laboratory nr. 303, 3F, Suita Main Building

Monday
13:30-14:40

Please contact by email in advance.



Post

Name and Surname

Room number

Office Hours

Remarks

Bioinformatic Engineering

To Table of Personnel

Genome Information Engineering

Professor

Hideo Matsuda

Graduate School of Information Science and Technology B524

Tuesday
12:00-13:00

Please contact by mail in advance.

Associate Professor

Shigeto Seno

Graduate School of Information Science and Technology B520

Tuesday
12:00-13:00

Available also at other hours. Please contact by mail in advance.

Metabolic Engineering

Professor

Hiroshi Shimizu

Graduate School of Information Science and Technology B624

Friday
17:00-19:00

Please contact by mail in advance.

Associate Professor

Yoshihiro Toya

Graduate School of Information Science and Technology B615

Wednesday
11:00-15:00

Please contact by mail in advance.

Assistant Professor

Teppei Niide

Graduate School of Information Science and Technology B615

Wednesday
11:00-15:00

Please contact by mail in advance.

Bio-Inspired Networking

Professor

Naoki Wakamiya

Graduate School of Information Science and Technology B502

Tuesday
12:00-13:00

Please contact by mail in advance. Contacts requested by email are accepted at any time. In either face-to-face or online.

Associate Professor

Masaki Ogura

Graduate School of Information Science and Technology B506

Tuesday
16:00-17:00

TF. Please contact us in advance.

Human Information Engineering

Professor

Taro Maeda

Center for Information and Neural Networks(CiNet), 3A1

Monday
15:00-17:00

Please contact by email or telephone in advance.

Associate Professor

Masahiro Furukawa

Center for Information and Neural Networks(Cinet), 3A1

Monday
15:00-17:00

Please contact by email or telephone in advance.

Analytical Biotechnology Laboratory

Professor

Fumio Matsuda

Graduate School of Information Science and Technology B724

Monday
9:30-12:00
Available also at other hours. Please contact by mail in advance.

Associate Professor

Nobuyuki Okahashi

Graduate School of Information Science and Technology B715

Monday
9:30-12:00
Available also at other hours. Please contact by mail in advance.

Assistant Professor

Taisuke Seike

Graduate School of Information Science and Technology B715

Monday
9:30-12:00
Available also at other hours. Please contact by mail in advance.

The four-digit phone numbers are extensions at Osaka University. To call directly from outside Osaka University, dial a phone number marked S after (area code 06) 6850 or a phone number marked T after (area code 06) 6879. For a phone number marked S (extension), however, first dial the main phone number (06) 6879-5111.
The e-mail addresses are given without the suffix "osaka-u.ac.jp"; add "osaka-u.ac.jp" to each e-mail address.