Takehiro Yoshida

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Hachioji, JP

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Patents Grantslast 30 patents

Information Patent Grant
Temperature compensated spectroscope and optical apparatus
- Patent number 8,125,639
- Issue date Feb 28, 2012
- Olympus Corporation
- Takehiro Yoshida
- G01 - MEASURING TESTING
Information Patent Grant
Objective lens
- Patent number 6,507,442
- Issue date Jan 14, 2003
- Olympus Optical Co., Ltd.
- Shingo Kashima
- G02 - OPTICS
Information Patent Grant
Light collecting optical system
- Patent number 6,381,074
- Issue date Apr 30, 2002
- Olympus Optical Co., Ltd.
- Takehiro Yoshida
- G02 - OPTICS