Takeshi Okada

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Hachioji, JP

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Patents Grantslast 30 patents

Information Patent Grant
Endoscope operation portion structure
- Patent number 9,339,168
- Issue date May 17, 2016
- Olympus Corporation
- Takeshi Okada
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Surgical microscope
- Patent number 5,748,366
- Issue date May 5, 1998
- Olympus Optical Co., Ltd.
- Koji Yasunaga
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Endoscope having a separable connection to a photographing device
- Patent number 4,201,198
- Issue date May 6, 1980
- Olympus Optical Co., Ltd.
- Takeshi Okada
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Film cassette for an endoscope
- Patent number 4,117,987
- Issue date Oct 3, 1978
- Olympus Optical Co., Ltd.
- Takeshi Okada
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE