Yoshinori Matsumoto

Follow

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Information processing apparatus and information processing method
- Patent number 11,593,426
- Issue date Feb 28, 2023
- Sony Corporation
- Lyo Takaoka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical disk apparatus, focus-value correcting method, and optical...
- Patent number 6,842,408
- Issue date Jan 11, 2005
- Sony Corporation
- Yoshinori Matsumoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc apparatus, driving control method for objective lens,...
- Patent number 6,246,647
- Issue date Jun 12, 2001
- Sony Corporation
- Keiichi Tsutsui
- G11 - INFORMATION STORAGE
Information Patent Grant
Magneto-optical disc apparatus with means to change the angle and d...
- Patent number 6,212,136
- Issue date Apr 3, 2001
- Sony Corporation
- Fumisada Maeda
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk reproducing apparatus
- Patent number 5,963,535
- Issue date Oct 5, 1999
- Sony Corporation
- Akio Yamakawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Disc skew detecting apparatus using two skew detectors arranged alo...
- Patent number 5,596,557
- Issue date Jan 21, 1997
- Sony Corporation
- Yoshinori Matsumoto
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AN...
- Publication number 20210149952
- Publication date May 20, 2021
- SONY CORPORATION
- LYO TAKAOKA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Wearable Terminal
- Publication number 20150286246
- Publication date Oct 8, 2015
- Yoshinori MATSUMOTO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Recording and playback apparatus, recording and playback method and...
- Publication number 20020037162
- Publication date Mar 28, 2002
- Yoshinori Matsumoto
- G11 - INFORMATION STORAGE