Takamasa Hosoya

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Image photography apparatus having switch in remote control cable f...
- Patent number 4,800,437
- Issue date Jan 24, 1989
- Olympus Optical Co., Ltd.
- Takamasa Hosoya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Video signal processor for endoscope
- Patent number 4,799,104
- Issue date Jan 17, 1989
- Olympus Optical Co., Ltd.
- Takamasa Hosoya
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Connection device for connecting an associated unit to an eyepiece...
- Patent number 4,697,894
- Issue date Oct 6, 1987
- Olympus Optical Co., Ltd.
- Koji Takamura
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE