Akihiko Kohgami

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Kokubunji, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of and apparatus for picking up and displaying a stereoscopi...
- Patent number 5,818,064
- Issue date Oct 6, 1998
- Hitachi, Ltd.
- Akihiko Kohgami
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of and apparatus for picking up and displaying a stereoscopi...
- Patent number 5,583,345
- Issue date Dec 10, 1996
- Hitachi, Ltd.
- Akihiko Kohgami
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Tone display method and apparatus reducing flicker
- Patent number 5,187,578
- Issue date Feb 16, 1993
- Hitachi, Ltd.
- Akihiko Kohgami
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS