Tatsuya Nakajima

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Toyonaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Polygon display based on x coordinates of edges on scan line
- Patent number 5,739,826
- Issue date Apr 14, 1998
- Ricoh Company, Ltd.
- Naoto Shiraishi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and device for 3D image processing
- Patent number 5,732,204
- Issue date Mar 24, 1998
- Ricoh Company, Ltd.
- Masanobu Fukushima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods and systems for sorting multiplying indexed data
- Patent number 5,551,019
- Issue date Aug 27, 1996
- Ricoh Company, Ltd.
- Yasuhiro Izawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Sorting processor
- Patent number 5,459,822
- Issue date Oct 17, 1995
- Ricoh Company, Ltd.
- Yasuhiro Izawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing system enabling real-time output of image signal b...
- Patent number 5,448,690
- Issue date Sep 5, 1995
- Ricoh Company, Ltd.
- Naoto Shiraishi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Clipping processor
- Patent number 5,396,585
- Issue date Mar 7, 1995
- Ricoh Company, Ltd.
- Tatsuya Fujii
- G06 - COMPUTING CALCULATING COUNTING