Soji Yamamoto

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Hachioji, JP

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Patents Grantslast 30 patents

Information Patent Grant
Movable objective lens type optical microscope having stationary st...
- Patent number 5,870,222
- Issue date Feb 9, 1999
- Olympus Optical Co., Ltd.
- Soji Yamamoto
- G02 - OPTICS
Information Patent Grant
Microscope having Y-shaped frame structure
- Patent number 5,450,233
- Issue date Sep 12, 1995
- Olympus Optical Co., Ltd.
- Soji Yamamoto
- G02 - OPTICS
Information Patent Grant
Ultrasonic microscope
- Patent number D303267
- Issue date Sep 5, 1989
- Olympus Optical Co., Ltd.
- Manabu Takahashi
- D16 - Photography and optical equipment
Information Patent Grant
Microscope having an optical head and an additional head
- Patent number 4,726,229
- Issue date Feb 23, 1988
- Olympus Optical Co., Ltd.
- Soji Yamamoto
- G01 - MEASURING TESTING
Information Patent Grant
Ultrasonic microscope
- Patent number 4,621,531
- Issue date Nov 11, 1986
- Olympus Optical Co., Ltd.
- Yuzo Nakamura
- G01 - MEASURING TESTING