Masaya Kinoshita

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Sakai-Shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Zoom optical system with a prescribed conjugate distance
- Patent number 6,781,767
- Issue date Aug 24, 2004
- Minolta Co., Ltd.
- Junji Hashimura
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Zoom optical system
- Publication number 20020060854
- Publication date May 23, 2002
- Minolta Co. Ltd.
- Junji Hashimura
- G02 - OPTICS