Isao Obata

Follow

Person

Nara-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Disk drive with established resonance frequencies for damper member
- Patent number 7,831,984
- Issue date Nov 9, 2010
- Panasonic Corporation
- Shigeto Ueno
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk loading apparatus with cartridge urging member operating coope...
- Patent number 7,581,233
- Issue date Aug 25, 2009
- Panasonic Corporation
- Shigeto Ueno
- G11 - INFORMATION STORAGE
Information Patent Grant
Information apparatus with cache memory for data and data managemen...
- Patent number 5,761,710
- Issue date Jun 2, 1998
- Matsushita Electric Industrial Co., Ltd.
- Eiichi Igami
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information recording, reproducing apparatus having operation mode...
- Patent number 5,508,986
- Issue date Apr 16, 1996
- Matsushita Electric Industrial Co., Ltd.
- Syunji Kagamibashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Data information recording/reproducing apparatus which minimizes re...
- Patent number 5,379,276
- Issue date Jan 3, 1995
- Matsushita Electric Industrial Co., Ltd.
- Eiichi Igami
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System for recording information from one recording medium onto a r...
- Patent number 4,841,503
- Issue date Jun 20, 1989
- Matsushita Electric Industrial Co., Ltd.
- Jiro Yamada
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
DISK DRIVE
- Publication number 20100031278
- Publication date Feb 4, 2010
- PANASONIC CORPORATION
- Shigeto UENO
- G11 - INFORMATION STORAGE
Information Patent Application
Disk apparatus
- Publication number 20050204373
- Publication date Sep 15, 2005
- Matsushita Electric Industrial Co., Ltd.
- Shigeto Ueno
- G11 - INFORMATION STORAGE