PI R&D CO., LTD.

Patent Applications and Registrations

Patent applications and USPTO patent grants for PI R&D CO., LTD..The latest application filed is for "binder resin for lithium secondary battery electrode, electrode for lithium secondary battery, and lithium secondary battery".

Company Profile

0.21.14

PI R&D CO., LTD. - Kanagawa N/A JP
PI R&D CO., LTD. - Yokohama-shi, Kanagawa JP
PI R&D CO., LTD. - Yokohama-shi JP
PI R&D CO., LTD. - Kawasaki-Shi JP
PI R&D CO., LTD. - Kawasaki-shi, Kanagawa JP
PI R&D Co., Ltd; - US
PI R&D Co., Ltd. - Kanagawa-ken JP
PI R&D Co., Ltd - Yokohama-shi JP
PI R&D Co., Ltd. - Yokohama JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Resin composite electrolytic copper foil, copper clad laminate and printed wiring board Grant 9,949,371 - Nozaki , et al. April 17, 2	2018-04-17
Binder Resin For Lithium Secondary Battery Electrode, Electrode For Lithium Secondary Battery, And Lithium Secondary Battery App 20180034057 - SUZUKI; Tetsuaki ; et al.	2018-02-01
Conductive agent for battery electrode, electrode containing the same, and battery Grant 9,780,375 - Mori , et al. October 3, 2	2017-10-03
Conductive agent for battery electrode, electrode containing the same, and battery Grant 9,780,376 - Mori , et al. October 3, 2	2017-10-03
Resin Composite Electrolytic Copper Foil, Copper Clad Laminate And Printed Wiring Board App 20160360615 - NOZAKI; Mitsuru ; et al.	2016-12-08
Polyimide resin composition for use in forming reverse reflecting layer in photovoltaic cell and method of forming reverse reflecting layer in photovoltaic cell used therewith Grant 9,287,424 - Win , et al. March 15, 2	2016-03-15
Conductive Agent For Battery Electrode, Electrode Containing The Same, And Battery App 20150249251 - MORI; Takaki ; et al.	2015-09-03
Polyimide resin composition for semiconductor devices, method of forming film in semiconductor devices using the same and semiconductor devices Grant 8,987,376 - Goshima , et al. March 24, 2	2015-03-24
Photosensitive modified polyimide resin composition and use thereof Grant 8,859,170 - Goshima , et al. October 14, 2	2014-10-14
Modified polyimide and method for producing modified polyimide Grant 8,779,085 - Goshima , et al. July 15, 2	2014-07-15
Process for producing metal composite film Grant 8,771,496 - Nagata , et al. July 8, 2	2014-07-08
Polyimide Resin Composition For Use In Forming Reverse Reflecting Layer In Photovoltaic Cell And Method Of Forming Reverse Reflecting Layer In Photovoltaic Cell Used Therewith App 20130310482 - Win; Maw Soe ; et al.	2013-11-21
Polyimide Resin Composition For Use In Forming Insulation Film In Photovoltaic Cell And Method Of Forming Insulation Film In Photovoltaic Cell Used Therewith App 20130233381 - Win; Maw Soe ; et al.	2013-09-12
Crosslinked Polyimide, Composition Comprising The Same And Method For Producing The Same App 20130224653 - ITATANI; Hiroshi	2013-08-29
Electrodeposition coating material and electrodeposition method Grant 8,372,257 - Fujii , et al. February 12, 2	2013-02-12
Photosensitive ink composition for screen printing and method of forming positive relief pattern with use thereof Grant 8,349,537 - Win , et al. January 8, 2	2013-01-08
Resin Composite Electrolytic Copper Foil, Copper Clad Laminate And Printed Wiring Board App 20120189859 - Nozaki; Mitsuru ; et al.	2012-07-26
Photosensitive Modified Polyimide Resin Composition And Use Thereof App 20120097435 - Goshima; Toshiyuki ; et al.	2012-04-26
Modified Polyimide And Method For Producing Modified Polyimide App 20120097439 - Goshima; Toshiyuki ; et al.	2012-04-26
Conductive Agent For Battery Electrode, Electrode Containing The Same, And Battery App 20110189540 - Mori; Takaki ; et al.	2011-08-04
Resin composite copper foil, printed wiring board, and production processes thereof Grant 7,989,081 - Nozaki , et al. August 2, 2	2011-08-02
Resin composite metal foil, laminate and process for the production of printed wiring board using the laminate Grant 7,892,651 - Omori , et al. February 22, 2	2011-02-22
Negative photosensitive polyimide composition and method for forming image the same Grant 7,648,815 - Itatani , et al. January 19, 2	2010-01-19
Superconducting integrated circuit and method for fabrication thereof Grant 7,323,348 - Aoyagi , et al. January 29, 2	2008-01-29
Crosslinked polyimide, composition comprising the same and method for producing the same App 20070106056 - Itatani; Hiroshi	2007-05-10
Superconducting integrated circuit and method for fabrication thereof Grant 6,911,665 - Aoyagi , et al. June 28, 2	2005-06-28
Imide-benzoxazole polycondensate and process for producing the same Grant 6,890,626 - Itatani , et al. May 10, 2	2005-05-10
Method for forming polyimide pattern using photosensitive polyimide and composition for use therein Grant 6,777,159 - Itatani , et al. August 17, 2	2004-08-17
Composition for electrodeposition of polyimides and method for producing patterned polyimide membranes using the same Grant 6,630,064 - Itatani , et al. October 7, 2	2003-10-07
Positive photosensitive poliymide composition Grant 6,627,377 - Itatani , et al. September 30, 2	2003-09-30

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