Hideo Nanba

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Saitama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Flexible tube for an endoscope
- Patent number 7,169,105
- Issue date Jan 30, 2007
- PENTAX Corporation
- Kikuo Iwasaka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Flexible tube for an endoscope
- Patent number 6,860,849
- Issue date Mar 1, 2005
- PENTAX Corporation
- Minoru Matsushita
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of manufacturing treatment instrument of endoscope
- Patent number 6,717,092
- Issue date Apr 6, 2004
- PENTAX Corporation
- Yoshihiro Obata
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Flexible tube for endoscope
- Patent number 6,520,214
- Issue date Feb 18, 2003
- PENTAX Corporation
- Akira Sugiyama
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Flexible tube for an endoscope
- Publication number 20040193013
- Publication date Sep 30, 2004
- PENTAX CORPORATION
- Kikuo Iwasaka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method of manufacturing treatment instrument of endoscope
- Publication number 20020017515
- Publication date Feb 14, 2002
- ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
- Yoshihiro Obata
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Flexible tube for an endoscope
- Publication number 20020010386
- Publication date Jan 24, 2002
- ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
- Minoru Matsushita
- B32 - LAYERED PRODUCTS