Masayoshi Ohsato

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Lens barrel
- Patent number 7,362,522
- Issue date Apr 22, 2008
- Konica Minolta Opto, INC
- Masayoshi Ohsato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photographic film image reading apparatus with film density detection
- Patent number 7,022,960
- Issue date Apr 4, 2006
- Konica Corporation
- Hideaki Yamamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Lens barrel
- Publication number 20060262431
- Publication date Nov 23, 2006
- Konica Minolta Opto, Inc.
- Masayoshi Ohsato
- G02 - OPTICS
Information Patent Application
Lens barrel
- Publication number 20060262430
- Publication date Nov 23, 2006
- Konica Minolta Opto, Inc.
- Masayoshi Ohsato
- G02 - OPTICS
Information Patent Application
Image reading apparatus
- Publication number 20030178550
- Publication date Sep 25, 2003
- Konica Corporation
- Hideaki Yamamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE