Kazuhiko Moriwaki

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Gifu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Image information processor
- Patent number 5,784,040
- Issue date Jul 21, 1998
- Sanyo Electric Co., Ltd.
- Mitsugu Kobayashi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Image information processor
- Patent number 5,596,349
- Issue date Jan 21, 1997
- Sanyo Electric Co., Inc.
- Mitsugu Kobayashi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Direct-vision/projection type liquid-crystal display
- Patent number 5,574,477
- Issue date Nov 12, 1996
- Sanyo Electric Co., Inc.
- Makoto Shimizu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Direct-vision/projection type liquid-crystal display having light s...
- Patent number 5,537,233
- Issue date Jul 16, 1996
- Sanyo Electric Co., Ltd.
- Norio Miura
- G02 - OPTICS