Katsuhiko Horii

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Nagoya-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ceramic heater, heat exchange unit, and warm water washing toilet seat
- Patent number 7,875,832
- Issue date Jan 25, 2011
- NGK Spark Plug Co., Ltd.
- Etsuya Ikeda
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
ASPIRATION STATE MONITORING DEVICE, ASPIRATION STATE MONITORING SYS...
- Publication number 20100152601
- Publication date Jun 17, 2010
- NGK Spark Plug Co., Ltd.
- Junichi Akiyama
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Ceramic heater, heat exchange unit, and warm water washing toilet seat
- Publication number 20090020518
- Publication date Jan 22, 2009
- NGK SPARK PLUG CO., LTD.
- Etsuya Ikeda
- F24 - HEATING RANGES VENTILATING
Information Patent Application
Respiration Sensor, Using Method of Respiration Sensor, and Respira...
- Publication number 20080146955
- Publication date Jun 19, 2008
- NGK SPARK PLUG CO., LTD.
- Katsuhiko Horii
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE