PI R&D CO., LTD

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Yokohama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Binder resin for lithium secondary battery electrode, electrode for...
- Patent number 11,569,508
- Issue date Jan 31, 2023
- PI R&D Co., Ltd.
- Tetsuaki Suzuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Resin composite electrolytic copper foil, copper clad laminate and...
- Patent number 9,949,371
- Issue date Apr 17, 2018
- Mitsubishi Gas Chemical Company, Inc.
- Mitsuru Nozaki
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Conductive agent for battery electrode, electrode containing the sa...
- Patent number 9,780,375
- Issue date Oct 3, 2017
- PI R&D Co., Ltd
- Takaki Mori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Conductive agent for battery electrode, electrode containing the sa...
- Patent number 9,780,376
- Issue date Oct 3, 2017
- PI R&D Co., Ltd
- Takaki Mori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Polyimide resin composition for use in forming reverse reflecting l...
- Patent number 9,287,424
- Issue date Mar 15, 2016
- PI R&D CO., LTD.
- Maw Soe Win
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polyimide resin composition for semiconductor devices, method of fo...
- Patent number 8,987,376
- Issue date Mar 24, 2015
- Pi R&D Co., Ltd.
- Toshiyuki Goshima
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Photosensitive modified polyimide resin composition and use thereof
- Patent number 8,859,170
- Issue date Oct 14, 2014
- PI R&D Co., Ltd
- Toshiyuki Goshima
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Modified polyimide and method for producing modified polyimide
- Patent number 8,779,085
- Issue date Jul 15, 2014
- PI R&D Co., Ltd.
- Toshiyuki Goshima
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for producing metal composite film
- Patent number 8,771,496
- Issue date Jul 8, 2014
- PI R&D Co., Ltd
- Eiji Nagata
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Electrodeposition coating material and electrodeposition method
- Patent number 8,372,257
- Issue date Feb 12, 2013
- Mitsubishi Cable Industries, Ltd.
- Masanori Fujii
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Photosensitive ink composition for screen printing and method of fo...
- Patent number 8,349,537
- Issue date Jan 8, 2013
- PI R&D Co., Ltd
- Maw Soe Win
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Resin composite copper foil, printed wiring board, and production p...
- Patent number 7,989,081
- Issue date Aug 2, 2011
- Mitsubishi Gas Chemical Company, Inc.
- Mitsuru Nozaki
- B32 - LAYERED PRODUCTS
Information Patent Grant
Resin composite metal foil, laminate and process for the production...
- Patent number 7,892,651
- Issue date Feb 22, 2011
- Mitsubishi Gas Chemical Company, Inc.
- Takabumi Omori
- B32 - LAYERED PRODUCTS
Information Patent Grant
Negative photosensitive polyimide composition and method for formin...
- Patent number 7,648,815
- Issue date Jan 19, 2010
- PI R&D Co., Ltd
- Hiroshi Itatani
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Superconducting integrated circuit and method for fabrication thereof
- Patent number 7,323,348
- Issue date Jan 29, 2008
- National Institute of Advanced Industrial Science and Technology
- Masahiro Aoyagi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Superconducting integrated circuit and method for fabrication thereof
- Patent number 6,911,665
- Issue date Jun 28, 2005
- National Institute of Advanced Industrial Science and Technology
- Masahiro Aoyagi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Imide-benzoxazole polycondensate and process for producing the same
- Patent number 6,890,626
- Issue date May 10, 2005
- Pi R&D Co., Ltd.
- Hiroshi Itatani
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for forming polyimide pattern using photosensitive polyimide...
- Patent number 6,777,159
- Issue date Aug 17, 2004
- Pi R&D Co., Ltd.
- Hiroshi Itatani
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Composition for electrodeposition of polyimides and method for prod...
- Patent number 6,630,064
- Issue date Oct 7, 2003
- PI R&D Co., Ltd.
- Hiroshi Itatani
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Positive photosensitive poliymide composition
- Patent number 6,627,377
- Issue date Sep 30, 2003
- PI R&D Co., Ltd.
- Hiroshi Itatani
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Composite film
- Patent number 6,589,662
- Issue date Jul 8, 2003
- Pi R&D Co., Ltd.
- Hiroshi Itatani
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
BINDER RESIN FOR LITHIUM SECONDARY BATTERY ELECTRODE, ELECTRODE FOR...
- Publication number 20180034057
- Publication date Feb 1, 2018
- PI R&D CO., LTD.
- Tetsuaki SUZUKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RESIN COMPOSITE ELECTROLYTIC COPPER FOIL, COPPER CLAD LAMINATE AND...
- Publication number 20160360615
- Publication date Dec 8, 2016
- Mitsubishi Gas Chemical Company, Inc.
- Mitsuru NOZAKI
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
CONDUCTIVE AGENT FOR BATTERY ELECTRODE, ELECTRODE CONTAINING THE SA...
- Publication number 20150249251
- Publication date Sep 3, 2015
- PI R&D CO., LTD
- Takaki MORI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLYIMIDE RESIN COMPOSITION FOR USE IN FORMING REVERSE REFLECTING L...
- Publication number 20130310482
- Publication date Nov 21, 2013
- PI R&D CO., LTD.
- Maw Soe Win
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYIMIDE RESIN COMPOSITION FOR USE IN FORMING INSULATION FILM IN P...
- Publication number 20130233381
- Publication date Sep 12, 2013
- PI R&D CO., LTD.
- Maw Soe Win
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
CROSSLINKED POLYIMIDE, COMPOSITION COMPRISING THE SAME AND METHOD F...
- Publication number 20130224653
- Publication date Aug 29, 2013
- PI R&D CO., LTD
- Hiroshi Itatani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RESIN COMPOSITE ELECTROLYTIC COPPER FOIL, COPPER CLAD LAMINATE AND...
- Publication number 20120189859
- Publication date Jul 26, 2012
- PI R&D CO., LTD.
- Mitsuru Nozaki
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
PHOTOSENSITIVE MODIFIED POLYIMIDE RESIN COMPOSITION AND USE THEREOF
- Publication number 20120097435
- Publication date Apr 26, 2012
- PI R&D CO., LTD.
- Toshiyuki Goshima
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MODIFIED POLYIMIDE AND METHOD FOR PRODUCING MODIFIED POLYIMIDE
- Publication number 20120097439
- Publication date Apr 26, 2012
- PI R&D CO., LTD.
- Toshiyuki Goshima
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CONDUCTIVE AGENT FOR BATTERY ELECTRODE, ELECTRODE CONTAINING THE SA...
- Publication number 20110189540
- Publication date Aug 4, 2011
- PI R&D CO., LTD.
- Takaki Mori
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
COMPOSITION, COATED FILM FORMED OF THE COMPOSITION, LAYERED PRODUCT...
- Publication number 20100167022
- Publication date Jul 1, 2010
- Asahi Kasei Kabushiki Kaisha
- Hiroaki ADACHI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POSITIVE PHOTOSENSITIVE RESIN COMPOSITION
- Publication number 20090267239
- Publication date Oct 29, 2009
- ASAHI KASEI EMD CORPORATION
- Takayuki Kanada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Crosslinked polyimide, composition comprising the same and method f...
- Publication number 20070106056
- Publication date May 10, 2007
- PI R&D CO., LTD
- Hiroshi Itatani
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Superconducting integrated circuit and method for fabrication thereof
- Publication number 20040056335
- Publication date Mar 25, 2004
- Nat'l Inst of Adv Industrial Sci and Tech
- Masahiro Aoyagi
- H01 - BASIC ELECTRIC ELEMENTS

PI R&D CO., LTD

Organization

Patents Grantslast 30 patents

Binder resin for lithium secondary battery electrode, electrode for...

Resin composite electrolytic copper foil, copper clad laminate and...

Conductive agent for battery electrode, electrode containing the sa...

Conductive agent for battery electrode, electrode containing the sa...

Polyimide resin composition for use in forming reverse reflecting l...

Polyimide resin composition for semiconductor devices, method of fo...

Photosensitive modified polyimide resin composition and use thereof

Modified polyimide and method for producing modified polyimide

Process for producing metal composite film

Electrodeposition coating material and electrodeposition method

Photosensitive ink composition for screen printing and method of fo...

Resin composite copper foil, printed wiring board, and production p...

Resin composite metal foil, laminate and process for the production...

Negative photosensitive polyimide composition and method for formin...

Superconducting integrated circuit and method for fabrication thereof

Superconducting integrated circuit and method for fabrication thereof

Imide-benzoxazole polycondensate and process for producing the same

Method for forming polyimide pattern using photosensitive polyimide...

Composition for electrodeposition of polyimides and method for prod...

Positive photosensitive poliymide composition

Composite film

Patents Applicationslast 30 patents

BINDER RESIN FOR LITHIUM SECONDARY BATTERY ELECTRODE, ELECTRODE FOR...

RESIN COMPOSITE ELECTROLYTIC COPPER FOIL, COPPER CLAD LAMINATE AND...

CONDUCTIVE AGENT FOR BATTERY ELECTRODE, ELECTRODE CONTAINING THE SA...

POLYIMIDE RESIN COMPOSITION FOR USE IN FORMING REVERSE REFLECTING L...

POLYIMIDE RESIN COMPOSITION FOR USE IN FORMING INSULATION FILM IN P...

CROSSLINKED POLYIMIDE, COMPOSITION COMPRISING THE SAME AND METHOD F...

RESIN COMPOSITE ELECTROLYTIC COPPER FOIL, COPPER CLAD LAMINATE AND...

PHOTOSENSITIVE MODIFIED POLYIMIDE RESIN COMPOSITION AND USE THEREOF

MODIFIED POLYIMIDE AND METHOD FOR PRODUCING MODIFIED POLYIMIDE

CONDUCTIVE AGENT FOR BATTERY ELECTRODE, ELECTRODE CONTAINING THE SA...

COMPOSITION, COATED FILM FORMED OF THE COMPOSITION, LAYERED PRODUCT...

POSITIVE PHOTOSENSITIVE RESIN COMPOSITION

Crosslinked polyimide, composition comprising the same and method f...

Superconducting integrated circuit and method for fabrication thereof

Trademarklast 30 trademarks