Atsushi Yusa

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Patents Grantslast 30 patents

Information Patent Grant
Optical waveguide apparatus for controlling a signal light travelin...
- Patent number 5,133,027
- Issue date Jul 21, 1992
- Olympus Optical Co., Ltd.
- Jun Funazaki
- G02 - OPTICS
Information Patent Grant
Solid state image pick-up device having a number of static inductio...
- Patent number 4,891,682
- Issue date Jan 2, 1990
- Olympus Optical Co., Ltd.
- Atsushi Yusa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Solid state image pick-up device with a shutter function
- Patent number 4,717,945
- Issue date Jan 5, 1988
- Olympus Optical Co., Ltd.
- Atsushi Yusa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solid state image sensor
- Patent number 4,686,555
- Issue date Aug 11, 1987
- Olympus Optical Co., Ltd.
- Atsushi Yusa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Solid state image sensor comprising photoelectric converting film a...
- Patent number 4,589,003
- Issue date May 13, 1986
- Olympus Optical Co., Ltd.
- Hidetoshi Yamada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Endoscope with image correction means
- Patent number 4,480,636
- Issue date Nov 6, 1984
- Olympus Optical Co., Ltd.
- Kouichi Karaki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE