Katsuhiko Furuya

Person

Saitama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Electronic endoscope system with liquid supply apparatus
- Patent number 6,881,188
- Issue date Apr 19, 2005
- PENTAX Corporation
- Katsuhiko Furuya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
EMC core supporting structure
- Patent number 6,667,436
- Issue date Dec 23, 2003
- PENTAX Corporation
- Satoshi Takami
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Photographing light quantity controller for endoscope
- Patent number RE36582
- Issue date Feb 22, 2000
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Katsuhiko Furuya
- 396 - Photography
Information Patent Grant
Reduced noise electric endoscope system
- Patent number 6,007,480
- Issue date Dec 28, 1999
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Mitsuru Iida
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Light source apparatus for endoscope
- Patent number 5,488,509
- Issue date Jan 30, 1996
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Tadashi Takahashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Endoscope light source apparatus with setting enable and disable modes
- Patent number 5,347,994
- Issue date Sep 20, 1994
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Tadashi Takahashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Light source apparatus for endoscope
- Patent number 5,272,497
- Issue date Dec 21, 1993
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Katsuhiko Furuya
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Light source apparatus for endoscope
- Patent number 5,220,912
- Issue date Jun 22, 1993
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Masaaki Nakasima
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Photographing light quantity controller for endoscope
- Patent number 5,191,369
- Issue date Mar 2, 1993
- Asahi Kogaku Kabushiki Kaisha
- Katsuhiko Furuya
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Light source apparatus for endoscope
- Patent number 5,184,159
- Issue date Feb 2, 1993
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Katsuhiko Furuya
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Photographing light quantity controller for endoscope
- Patent number 5,184,170
- Issue date Feb 2, 1993
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Tadashi Takahashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Photographing light quantity controller for endoscope
- Patent number 5,159,380
- Issue date Oct 27, 1992
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Katsuhiko Furuya
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Photographing light quantity controller for endoscope
- Patent number 5,115,261
- Issue date May 19, 1992
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Nobuhiro Noda
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Transversal type automatic equalizer
- Patent number 4,227,160
- Issue date Oct 7, 1980
- Kokusai Denshin Denwa Co., Ltd.
- Michitoshi Tamori
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
EMC core supporting structure
- Publication number 20030047336
- Publication date Mar 13, 2003
- ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
- Satoshi Takami
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Electronic endoscope system with liquid supply apparatus
- Publication number 20030043264
- Publication date Mar 6, 2003
- ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
- Katsuhiko Furuya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Katsuhiko Furuya

Person

Patents Grantslast 30 patents

Electronic endoscope system with liquid supply apparatus

EMC core supporting structure

Photographing light quantity controller for endoscope

Reduced noise electric endoscope system

Light source apparatus for endoscope

Endoscope light source apparatus with setting enable and disable modes

Light source apparatus for endoscope

Light source apparatus for endoscope

Photographing light quantity controller for endoscope

Light source apparatus for endoscope

Photographing light quantity controller for endoscope

Photographing light quantity controller for endoscope

Photographing light quantity controller for endoscope

Transversal type automatic equalizer

Patents Applicationslast 30 patents

EMC core supporting structure

Electronic endoscope system with liquid supply apparatus