Shigeo Nagayama

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
High-frequency treatment apparatus
- Patent number 7,867,229
- Issue date Jan 11, 2011
- Olympus Corporation
- Tsuyoshi Hayashida
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
High-frequency treatment apparatus
- Patent number 7,682,359
- Issue date Mar 23, 2010
- Olympus Corporation
- Tsuyoshi Hayashida
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
High-frequency treatment apparatus
- Publication number 20070093812
- Publication date Apr 26, 2007
- OLYMPUS CORPORATION
- Tsuyoshi Hayashida
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
High-frequency treatment apparatus
- Publication number 20070066976
- Publication date Mar 22, 2007
- OLYMPUS CORPORATION
- Tsuyoshi Hayashida
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Control system for controlling medical equipment
- Publication number 20050097191
- Publication date May 5, 2005
- OLYMPUS CORPORATION
- Masahide Yamaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System for controling medical instruments
- Publication number 20030093503
- Publication date May 15, 2003
- Olympus Optical Co., Ltd.
- Masahide Yamaki
- G06 - COMPUTING CALCULATING COUNTING