Ryo Tsutsui

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Patents Grantslast 30 patents

Information Patent Grant
LED illumination apparatus with feedback control means
- Patent number 8,210,728
- Issue date Jul 3, 2012
- Olympus Corporation
- Ryo Tsutsui
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Game system and game control method
- Patent number 8,142,270
- Issue date Mar 27, 2012
- Kabushiki Kaisha Sega
- Ryo Tsutsui
- G07 - CHECKING-DEVICES
Information Patent Grant
Microscope illumination apparatus
- Patent number 7,852,553
- Issue date Dec 14, 2010
- Olympus Corporation
- Ryo Tsutsui
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
GAME SYSTEM AND GAME CONTROL METHOD
- Publication number 20090181740
- Publication date Jul 16, 2009
- Ryo Tsutsui
- G07 - CHECKING-DEVICES
Information Patent Application
ILLUMINATION APPARATUS FOR CELLULAR ANALYSIS APPARATUS
- Publication number 20090161358
- Publication date Jun 25, 2009
- OLYMPUS CORPORATION
- Ryo TSUTSUI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
MICROSCOPE ILLUMINATION APPARATUS
- Publication number 20080106787
- Publication date May 8, 2008
- OLYMPUS CORPORATION
- Ryo Tsutsui
- G02 - OPTICS