Kazuo Sonobe

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Information reproduction system, information recording system and i...
- Patent number 6,119,937
- Issue date Sep 19, 2000
- Olympus Optical Co., Ltd.
- Kangda Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical image reconstructing apparatus capable of reconstructing op...
- Patent number 5,680,484
- Issue date Oct 21, 1997
- Olympus Optical Co., Ltd.
- Nagaaki Ohyama
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cavity insert device using fuzzy theory
- Patent number 5,269,289
- Issue date Dec 14, 1993
- Olympus Optical Co., Ltd.
- Sakae Takehana
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Three-dimensional measuring apparatus
- Patent number 4,935,810
- Issue date Jun 19, 1990
- Olympus Optical Co., Ltd.
- Tetsuo Nonami
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE