Masaaki Miyano

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Rotary pulse detection mechanism
- Patent number 5,883,307
- Issue date Mar 16, 1999
- Minolta Co., Ltd.
- Toyotoshi Kawasaki
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for detecting and displaying position of a lens on an opt...
- Patent number 5,859,733
- Issue date Jan 12, 1999
- Minolta Co., Ltd.
- Masaaki Miyano
- G02 - OPTICS
Information Patent Grant
Drive transmission mechanism
- Patent number 5,779,016
- Issue date Jul 14, 1998
- Minolta Co., Ltd.
- Toyotoshi Kawasaki
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Lens moving apparatus
- Patent number 5,587,846
- Issue date Dec 24, 1996
- Minolta Co., Ltd.
- Masaaki Miyano
- G02 - OPTICS
Information Patent Grant
Zoom lens barrel based on the vari-focal optical system
- Patent number 5,576,894
- Issue date Nov 19, 1996
- Minolta Co., Ltd.
- Minoru Kuwana
- G02 - OPTICS
Information Patent Grant
Structure for stabilizing image in optical system
- Patent number 5,172,276
- Issue date Dec 15, 1992
- Minolta Camera Kabushiki Kaisha
- Masayuki Ueyama
- G02 - OPTICS
Information Patent Grant
Catadioptric lens system capable of automatic focusing operation
- Patent number 4,989,951
- Issue date Feb 5, 1991
- Minolta Camera Kabushiki Kaisha
- Masaaki Miyano
- G02 - OPTICS