loadpatents
name:-0.034892082214355
name:-0.033118009567261
name:-0.0074670314788818
Shirakawa; Daisuke Patent Filings

Shirakawa; Daisuke

Patent Applications and Registrations

Patent applications and USPTO patent grants for Shirakawa; Daisuke.The latest application filed is for "composition for heat cycle system, and heat cycle system".

Company Profile
5.42.40
  • Shirakawa; Daisuke - Chiyoda-ku JP
  • Shirakawa; Daisuke - Tokyo JP
  • Shirakawa; Daisuke - Yokohama JP
  • Shirakawa; Daisuke - Kanagawa JP
  • Shirakawa; Daisuke - Yokohama-shi 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
PatentDate
Composition for heat cycle system, and heat cycle system
Grant 11,072,734 - Fukushima , et al. July 27, 2
2021-07-27
Working fluid for heat cycle, composition for heat cycle system, and heat cycle system
Grant 10,787,597 - Fukushima , et al. September 29, 2
2020-09-29
Composition For Heat Cycle System, And Heat Cycle System
App 20190316016 - FUKUSHIMA; Masato ;   et al.
2019-10-17
Composition for heat cycle system, and heat cycle system
Grant 10,392,546 - Fukushima , et al. A
2019-08-27
Composition for heat cycle system, and heat cycle system
Grant 10,233,371 - Fukushima , et al.
2019-03-19
Working Fluid For Heat Cycle, Composition For Heat Cycle System, And Heat Cycle System
App 20190031934 - FUKUSHIMA; Masato ;   et al.
2019-01-31
Working fluid for heat cycle, composition for heat cycle system, and heat cycle system
Grant 10,131,827 - Fukushima , et al. November 20, 2
2018-11-20
Composition For Heat Cycle System, And Heat Cycle System
App 20180282602 - Fukushima; Masato ;   et al.
2018-10-04
Composition For Heat Cycle System, And Heat Cycle System
App 20180215980 - Fukushima; Masato ;   et al.
2018-08-02
Composition for heat cycle system, and heat cycle system
Grant 9,976,067 - Fukushima , et al. May 22, 2
2018-05-22
Composition for heat cycle system, and heat cycle system
Grant 9,957,429 - Fukushima , et al. May 1, 2
2018-05-01
Composition for heat cycle system, and heat cycle system
Grant 9,957,430 - Fukushima , et al. May 1, 2
2018-05-01
Fluorinated ether compound, fluorinated ether composition and coating liquid, and substrate having surface-treated layer and method for its production
Grant 9,637,650 - Murotani , et al. May 2, 2
2017-05-02
Composition For Heat Cycle System, And Heat Cycle System
App 20160355719 - FUKUSHIMA; Masato ;   et al.
2016-12-08
Composition For Heat Cycle System, And Heat Cycle System
App 20160355717 - FUKUSHIMA; Masato ;   et al.
2016-12-08
Composition For Heat Cycle System, And Heat Cycle System
App 20160333241 - FUKUSHIMA; Masato ;   et al.
2016-11-17
Working Fluid For Heat Cycle, Composition For Heat Cycle System, And Heat Cycle System
App 20160333243 - FUKUSHIMA; Masato ;   et al.
2016-11-17
Fluorinated Ether Compound, Fluorinated Ether Composition And Coating Liquid, And Substrate Having Surface-treated Layer And Method For Its Production
App 20140287240 - MUROTANI; Eisuke ;   et al.
2014-09-25
Method for producing a perfluoro compound having hydroxyl groups
Grant 8,487,141 - Shirakawa , et al. July 16, 2
2013-07-16
Crosslinkable fluororubber composition and crosslinked rubber article
Grant 8,426,527 - Honda , et al. April 23, 2
2013-04-23
Ether composition
Grant 8,410,034 - Shirakawa April 2, 2
2013-04-02
Surface treating agent, article and fluorinated ether compound
Grant 8,309,756 - Shirakawa , et al. November 13, 2
2012-11-13
Crosslinkable Fluororubber Composition And Crosslinked Rubber Article
App 20120202950 - HONDA; Makoto ;   et al.
2012-08-09
Ether Compound, Lubricant Containing Same, And Composition For Lubricant Containing Same
App 20120190603 - SHIRAKAWA; Daisuke ;   et al.
2012-07-26
Fluorocompound Having Highly Fluorinated Norbornane Structure, Fluoropolymer, And Their Production Processes
App 20120065347 - MATSUKAWA; Yasuhisa ;   et al.
2012-03-15
Fluorocompound having highly fluorinated norbornane structure, fluoropolymer, and their production processes
Grant 8,134,033 - Matsukawa , et al. March 13, 2
2012-03-13
Surface Treating Agent, Article And Fluorinated Ether Compound
App 20120040189 - Shirakawa; Daisuke ;   et al.
2012-02-16
Ether composition and solution composition
Grant 8,053,538 - Shirakawa , et al. November 8, 2
2011-11-08
Method For Producing A Perfluoro Compound Having Hydroxyl Groups
App 20110152567 - SHIRAKAWA; Daisuke ;   et al.
2011-06-23
Lubricant solution for magnetic recording media, containing fluorinated polyether compound as lubricant
Grant 7,956,023 - Shirakawa , et al. June 7, 2
2011-06-07
Process for producing a fluorine atom-containing sulfonyl fluoride compound
Grant RE41,806 - Ito , et al. October 5, 2
2010-10-05
Ether Composition
App 20100240559 - SHIRAKAWA; Daisuke
2010-09-23
Ether Composition
App 20100240560 - SHIRAKAWA; Daisuke ;   et al.
2010-09-23
Fluoropolyether compound
Grant 7,795,375 - Shirakawa , et al. September 14, 2
2010-09-14
Process for producing a fluorine atom-containing sulfonyl fluoride compound
Grant RE41,357 - Ito , et al. May 25, 2
2010-05-25
Process for producing a fluorine atom-containing sulfonyl fluoride compound
Grant RE41,184 - Ito , et al. March 30, 2
2010-03-30
Fluorocompound Having Highly Fluorinated Norbornane Structure, Fluoropolymer, And Their Production Processes
App 20090192330 - MATSUKAWA; Yasuhisa ;   et al.
2009-07-30
Process for producing perfluorodiacyl fluorinated compounds
Grant 7,501,540 - Wang , et al. March 10, 2
2009-03-10
Material For Resist Protective Film For Immersion Lithography
App 20090061360 - Takebe; Yoko ;   et al.
2009-03-05
Mold, and process for producing base material having transferred micropattern
Grant 7,441,745 - Kawaguchi , et al. October 28, 2
2008-10-28
Active energy ray curable coating composition and molded product having coating film made of cured product of said composition
Grant 7,439,279 - Kondo , et al. October 21, 2
2008-10-21
Perfluoropolyether derivative
Grant 7,388,114 - Shirakawa , et al. June 17, 2
2008-06-17
Ether Composition And Solution Composition
App 20080132664 - SHIRAKAWA; Daisuke ;   et al.
2008-06-05
Process For Producing Perfluorodiacyl Fluorinated Compounds
App 20070287856 - WANG; Shu-zhong ;   et al.
2007-12-13
Process for producing perfluorodiacyl fluorinated compounds
Grant 7,301,052 - Wang , et al. November 27, 2
2007-11-27
Mold, And Process For Producing Base Material Having Transferred Micropattern
App 20070228619 - Kawaguchi; Yasuhide ;   et al.
2007-10-04
Perfluoropolyether Derivative
App 20070203366 - SHIRAKAWA; Daisuke ;   et al.
2007-08-30
Perfluoropolyether derivative
Grant 7,230,140 - Shirakawa , et al. June 12, 2
2007-06-12
Lubricant Solution For Magnetic Recording Media, Containing Fluorinated Polyether Compound As Lubricant
App 20070116990 - SHIRAKAWA; Daisuke ;   et al.
2007-05-24
Method for producing a fluorinated ester compound
Grant 7,161,025 - Okazoe , et al. January 9, 2
2007-01-09
Fluoropolyether compound
App 20060252910 - Shirakawa; Daisuke ;   et al.
2006-11-09
Process for producing a fluorine atom-containing sulfonyl fluoride compound
Grant 7,105,697 - Ito , et al. September 12, 2
2006-09-12
Process for producing fluorinated polyvalent carbonyl compound
Grant 7,053,238 - Okazoe , et al. May 30, 2
2006-05-30
Method for producing a fluorinated ester compound
Grant 7,034,179 - Okazoe , et al. April 25, 2
2006-04-25
Process for producing perfluorodiacyl fluorinated compounds
App 20060030733 - Wang; Shu-Zhong ;   et al.
2006-02-09
Active energy ray curable coating composition and molded product having coating film made of cured product of said composition
App 20050288385 - Kondo, Satoshi ;   et al.
2005-12-29
Process for producing fluorinated ketone
Grant 6,969,776 - Okazoe , et al. November 29, 2
2005-11-29
Method for producing a fluorine-containing compound
Grant 6,956,138 - Okazoe , et al. October 18, 2
2005-10-18
Perfluoropolyether derivative
App 20050197408 - Shirakawa, Daisuke ;   et al.
2005-09-08
Method for producing a fluorinated ester compound
App 20050192456 - Okazoe, Takashi ;   et al.
2005-09-01
Processes for the preparation of fluorinated acyl fluorides and fluorinated vinyl ethers
Grant 6,919,480 - Okazoe , et al. July 19, 2
2005-07-19
Method for producing a fluorine-containing compound
Grant 6,894,187 - Okazoe , et al. May 17, 2
2005-05-17
Process for producing fluorinated polyvalent carbonyl compound
Grant 6,858,752 - Okazoe , et al. February 22, 2
2005-02-22
Process for producing fluorinated ketone
App 20040267053 - Okazoe, Takashi ;   et al.
2004-12-30
Process for producing a vic-dichloro acid fluoride
Grant 6,833,477 - Okazoe , et al. December 21, 2
2004-12-21
Process for producing fluorinated polyvalent carbonyl compound
App 20040254396 - Okazoe, Takashi ;   et al.
2004-12-16
Method for producing a fluorine-containing compound
App 20040204618 - Okazoe, Takashi ;   et al.
2004-10-14
Process for producing fluorinated ketone
Grant 6,803,488 - Okazoe , et al. October 12, 2
2004-10-12
Process for producing a fluorine atom-containing sulfonyl fluoride compound
App 20040181091 - Ito, Masahiro ;   et al.
2004-09-16
Process for producing a fluorine atom-containing sulfonyl fluoride compound
Grant 6,790,982 - Ito , et al. September 14, 2
2004-09-14
Processes for the preparation of fluorinated acyl fluorides and fluorinated vinyl ethers
App 20040110968 - Okazoe, Takashi ;   et al.
2004-06-10
Processes for the preparation of fluorinated acyl fluorides and fluorinated vinyl ethers
Grant 6,747,174 - Okazoe , et al. June 8, 2
2004-06-08
Method for producing a fluorinated ester compound
App 20030216595 - Okazoe, Takashi ;   et al.
2003-11-20
Process for producing a fluorine atom-containing sulfonyl fluoride compound
App 20030212297 - Ito, Masahiro ;   et al.
2003-11-13
Process for producing fluorinated polyvalent carbonyl compound
App 20030166969 - Okazoe, Takashi ;   et al.
2003-09-04
Process for producing fluorinated ketone
App 20030149309 - Okazoe, Takashi ;   et al.
2003-08-07
Processes for the preparation of fluorinated acyl fluorides and fluorinated vinyl ethers
App 20030146103 - Okazoe, Takashi ;   et al.
2003-08-07
Method for producing a fluorine-containing compound
App 20030135067 - Okazoe, Takashi ;   et al.
2003-07-17
Process for producing a vic-dichloro acid fluoride
App 20020107358 - Okazoe, Takashi ;   et al.
2002-08-08

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