Hiroaki Nakauchi

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Toyokawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Lens position correction device
- Patent number 4,989,950
- Issue date Feb 5, 1991
- Minolta Camera Kabushiki Kaisha
- Hiroaki Nakauchi
- G02 - OPTICS
Information Patent Grant
Focusing device for use in optical apparatuses
- Patent number 4,789,880
- Issue date Dec 6, 1988
- Minolta Camera Kabushiki Kaisha
- Shinichi Mori
- G02 - OPTICS
Information Patent Grant
Slit exposure type copying machine capable of copying with anamorph...
- Patent number 4,583,846
- Issue date Apr 22, 1986
- Minolta Camera Kabushiki Kaisha
- Hiromu Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY