Hidenori Sakurai

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Hachiouji, JP

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Patents Grantslast 30 patents

Information Patent Grant
Camera having ejector for film cartridge
- Patent number 6,023,591
- Issue date Feb 8, 2000
- Olympus Optical Co. Ltd.
- Hidenori Sakurai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Camera
- Patent number 5,950,032
- Issue date Sep 7, 1999
- Olympus Optical Co., Ltd.
- Hidenori Sakurai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Film pressure plate of a camera for use with a film having a magnet...
- Patent number 5,848,311
- Issue date Dec 8, 1998
- Olympus Optical Co., Ltd.
- Hiroyuki Satake
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Camera
- Patent number 5,671,457
- Issue date Sep 23, 1997
- Olympus Optical Co., Ltd.
- Kunio Yokoyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical panel for use in flashing device
- Patent number 5,641,218
- Issue date Jun 24, 1997
- Olympus Optical Co., Ltd.
- Hidenori Sakurai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Camera
- Patent number 5,640,636
- Issue date Jun 17, 1997
- Olympus Optical Co., Ltd.
- Kunio Yokoyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image pickup optical system
- Patent number 4,930,881
- Issue date Jun 5, 1990
- Olympus Optical Co., Ltd.
- Hiroshi Takase
- G02 - OPTICS