Toshihiro Ichino

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Hoya, JP

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Patents Grantslast 30 patents

Information Patent Grant
Composite polymer electrolyte membrane
- Patent number 5,858,264
- Issue date Jan 12, 1999
- Japan Gore-Tex, Inc.
- Toshihiro Ichino
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solid polymer electrolyte and method of manufacture thereof
- Patent number 5,609,795
- Issue date Mar 11, 1997
- Nippon Telegraph & Telephone Corporation
- Morihiko Matsumoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solid polymer electrolyte and method of manufacture thereof
- Patent number 5,585,039
- Issue date Dec 17, 1996
- Nippon Telegraph & Telephone Corporation
- Morihiko Matsumoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Polyimide optical waveguide
- Patent number 5,108,201
- Issue date Apr 28, 1992
- Nippon Telegraph & Telephone Corporation
- Toru Matsuura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Flexible optical solar reflector
- Patent number 4,666,760
- Issue date May 19, 1987
- Nippon Telegraph & Telephone Corporation
- Yoshinori Hasuda
- F24 - HEATING RANGES VENTILATING