Atsushi Hara

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Sheet-forming body, adhesive sheet, and laminate
- Patent number 10,308,755
- Issue date Jun 4, 2019
- Bridgestone Corporation
- Takenobu Ishihara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Composition, adhesive agent, adhesive sheet, and laminate
- Patent number 9,975,986
- Issue date May 22, 2018
- Bridgestone Corporation
- Takenobu Ishihara
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Laminate and method for producing same
- Patent number 9,732,259
- Issue date Aug 15, 2017
- Bridgestone Corporation
- Takenobu Ishihara
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method of joining coated large-diameter steel pipes laid underground
- Patent number 4,134,529
- Issue date Jan 16, 1979
- Nippon Kokan Kabushiki Kaisha
- Atsushi Hara
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
RUBBER COMPOSITION FOR HOSE INNER TUBE, LAMINATED BODY, AND HOSE
- Publication number 20240317963
- Publication date Sep 26, 2024
- Bridgestone Corporation
- Takuya UEMURA
- B32 - LAYERED PRODUCTS
Information Patent Application
RUBBER COMPOSITION FOR HOSE INNER TUBE, LAMINATED BODY, AND HOSE
- Publication number 20240240001
- Publication date Jul 18, 2024
- Bridgestone Corporation
- Takuya UEMURA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
SHEET-FORMING BODY, ADHESIVE SHEET, AND LAMINATE
- Publication number 20170037179
- Publication date Feb 9, 2017
- Bridgestone Corporation
- Takenobu ISHIHARA
- B32 - LAYERED PRODUCTS
Information Patent Application
COMPOSITION, ADHESIVE AGENT, ADHESIVE SHEET, AND LAMINATE
- Publication number 20160168309
- Publication date Jun 16, 2016
- Bridgestone Corporation
- Takenobu ISHIHARA
- B32 - LAYERED PRODUCTS
Information Patent Application
LAMINATE AND METHOD FOR PRODUCING SAME
- Publication number 20150353791
- Publication date Dec 10, 2015
- Bridgestone Corporation
- Takenobu ISHIHARA
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...