Jun Okubo

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Image processor and image processing method
- Patent number 6,680,741
- Issue date Jan 20, 2004
- Sega Enterprises, Ltd.
- Keisuke Yasui
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing device and image processing method
- Patent number 6,356,264
- Issue date Mar 12, 2002
- Sega Enterprises, Ltd.
- Keisuke Yasui
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing apparatus
- Patent number 6,320,580
- Issue date Nov 20, 2001
- Sega Enterprises, Ltd.
- Keisuke Yasui
- G06 - COMPUTING CALCULATING COUNTING