Toshiro Baba

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Hachioji, JP

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Patents Grantslast 30 patents

Information Patent Grant
Wide-angle photographic lens system
- Patent number 5,546,236
- Issue date Aug 13, 1996
- Olympus Optical Co., Ltd.
- Yasuji Ogata
- G02 - OPTICS
Information Patent Grant
Reversed galilean finder optical system
- Patent number 5,483,381
- Issue date Jan 9, 1996
- Olympus Optical Co., Ltd.
- Toshiro Baba
- G02 - OPTICS