Daisaku Negoro

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Saitama-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for washing and disinfecting-sterilizing endoscope
- Patent number 6,797,245
- Issue date Sep 28, 2004
- Olympus Optical Co., Ltd.
- Nobuyuki Nakanishi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Washing/sterilizing apparatus for an endoscope and method for washi...
- Patent number 5,558,841
- Issue date Sep 24, 1996
- Olympus Optical Co., Ltd.
- Mikihiko Nakagawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Endoscope
- Patent number 5,301,656
- Issue date Apr 12, 1994
- Olympus Optical Co., Ltd.
- Daisaku Negoro
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Device for cleaning pipe passages of medical devices
- Patent number 5,251,356
- Issue date Oct 12, 1993
- Olympus Optical Co., Ltd.
- Yoshinao Oaki
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Resecting device for living organism tissue utilizing ultrasonic vi...
- Patent number 5,047,043
- Issue date Sep 10, 1991
- Olympus Optical Co., Ltd.
- Tetsumaru Kubota
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Apparatus for washing and disinfecting-sterilizing endoscope
- Publication number 20020182105
- Publication date Dec 5, 2002
- Olympus Optical Co., Ltd.
- Nobuyuki Nakanishi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
APPARATUS FOR WASHING AND DISINFECTING-STERILIZING ENDOSCOPE
- Publication number 20020064479
- Publication date May 30, 2002
- NOBUYUKI NAKANISHI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE