Hirohiko Ina

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Nishinomiya, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electric zoom camera
- Patent number 5,028,945
- Issue date Jul 2, 1991
- West Electric Company, Ltd.
- Toshitsugu Kashihara
- G02 - OPTICS
Information Patent Grant
Method for measuring distance and optical distance meter
- Patent number 4,584,477
- Issue date Apr 22, 1986
- West Electric Company, Ltd.
- Tsunemi Yoshino
- G01 - MEASURING TESTING