Koji Okumoto

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Recording apparatus and method, recording medium and program
- Patent number 7,426,333
- Issue date Sep 16, 2008
- Sony Corporation
- Fumihiko Kaise
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Imaging apparatus
- Patent number 6,798,448
- Issue date Sep 28, 2004
- Sony Corporation
- Chihiro Motono
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Testing method for electronic apparatus
- Patent number 5,471,481
- Issue date Nov 28, 1995
- Sony Corporation
- Koji Okumoto
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Recording apparatus and method, recording medium and program
- Publication number 20050031297
- Publication date Feb 10, 2005
- Fumihiko Kaise
- G06 - COMPUTING CALCULATING COUNTING