Yasuo Isashi

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Sagamihara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Protective lid having a flash unit incorporated therein for a digit...
- Patent number 6,750,916
- Issue date Jun 15, 2004
- Olympus Corporation
- Yasuo Isashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic lens unit and photographing method
- Patent number 5,978,602
- Issue date Nov 2, 1999
- Olympus Optical Co., Inc.
- Toshiyuki Toyofuku
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Portable information processing apparatus
- Patent number 5,898,600
- Issue date Apr 27, 1999
- Olympus Optical Co., Ltd.
- Yasuo Isashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Portable information processing apparatus
- Patent number 5,719,799
- Issue date Feb 17, 1998
- Olympus Optical Co., Ltd.
- Yasuo Isashi
- G06 - COMPUTING CALCULATING COUNTING