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Patents Grantslast 30 patents

Information Patent Grant
Microcrystal silicon thin film transistor
- Patent number 5,808,316
- Issue date Sep 15, 1998
- Central Glass Company, Limited
- Akihisa Matsuda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of making semiconductor device with multiple transparent layers
- Patent number 5,585,304
- Issue date Dec 17, 1996
- Agency Industrial Science
- Yutaka Hayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Aromatic polymer molded article with modified surface condition and...
- Patent number 5,175,043
- Issue date Dec 29, 1992
- Teijin Ltd.
- Akira Yabe
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for production of pillared clay
- Patent number 5,087,598
- Issue date Feb 11, 1992
- Agency of Industrial Science
- Kenzi Suzuki
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for gasification of aqueous acetone solution
- Patent number 4,869,795
- Issue date Sep 26, 1989
- Agency of Industrial Science
- Hiroshi Taoda
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for production of microporous separating material from smect...
- Patent number 4,753,908
- Issue date Jun 28, 1988
- Agency of Industrial Science
- Kaoru Kawase
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

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