loadpatents
name:-0.028938055038452
name:-0.025345802307129
name:-0.0049450397491455
Sakyu; Fuyuhiko Patent Filings

Sakyu; Fuyuhiko

Patent Applications and Registrations

Patent applications and USPTO patent grants for Sakyu; Fuyuhiko.The latest application filed is for "solvent composition".

Company Profile
4.30.27
  • Sakyu; Fuyuhiko - Saitama JP
  • Sakyu; Fuyuhiko - Tokyo JP
  • SAKYU; Fuyuhiko - Kawagoe-shi JP
  • Sakyu; Fuyuhiko - Kawagoe JP
  • Sakyu; Fuyuhiko - Iruma-gun JP
  • Sakyu; Fuyuhiko - Miyoshi 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
Heat pump and method for designing the same
Grant 11,441,821 - Suemitsu , et al. September 13, 2		2022-09-13
Solvent Composition
App 20210238507 - OSAFUNE; Kanako ;   et al.		2021-08-05
Storage container and storage method of Z-1-chloro-3,3,3-trifluoropropene
Grant 10,815,174 - Takada , et al. October 27, 2		2020-10-27
Heat Pump And Method For Designing The Same
App 20190390878 - SUEMITSU; Ryosuke ;   et al.		2019-12-26
Refrigerant circulation device, method for circulating refrigerant and method for suppressing isomerization
Grant 10,465,959 - Ueda , et al. No		2019-11-05
Refrigerant circulation device, method for circulating refrigerant and acid suppression method
Grant 10,443,912 - Ueda , et al. Oc		2019-10-15
Storage Container And Storage Method Of Z-1-chloro-3,3,3-trifluoropropene
App 20190169103 - TAKADA; Naoto ;   et al.		2019-06-06
Heat Source Machine And Operating Method Therefor
App 20180347860 - WAJIMA; Kazuki ;   et al.		2018-12-06
Method for producing trans-1-chloro-3,3,3-trifluoropropene
Grant 9,932,282 - Okamoto , et al. April 3, 2		2018-04-03
Method For Producing Trans-1-chloro-3,3,3-trifluoropropene
App 20170113986 - OKAMOTO; Satoru ;   et al.		2017-04-27
Refrigerant Circulation Device, Method For Circulating Refrigerant And Acid Suppression Method
App 20160201958 - UEDA; Kenji ;   et al.		2016-07-14
Refrigerant Circulation Device, Method For Circulating Refrigerant And Method For Suppressing Isomerization
App 20160200955 - UEDA; Kenji ;   et al.		2016-07-14
Method for producing cis-1,3,3,3-tetrafluoropropene
Grant 9,365,472 - Okamoto , et al. June 14, 2		2016-06-14
Method for producing 1,3,3,3-tetrafluoropropene
Grant 9,359,274 - Yoshikawa , et al. June 7, 2		2016-06-07
Method for producing 1-chloro-3,3,3-trifluoro-1-propene and 1,3,3,3-tetrafluoropropene
Grant 9,221,731 - Imura , et al. December 29, 2		2015-12-29
Method for separating 1-chloro-3,3,3-trifluoropropene and hydrogen fluoride, and method for producing 1-chloro-3,3,3-trifluoropropene by using same
Grant 9,221,732 - Okamoto , et al. December 29, 2		2015-12-29
Method for Producing 1,3,3,3-Tetrafluoropropene
App 20150321978 - YOSHIKAWA; Satoshi ;   et al.		2015-11-12
Method for producing trans-1-chloro-3,3,3-trifluoropropene
Grant 9,115,044 - Okamoto , et al. August 25, 2		2015-08-25
Method for producing 1,2-dichloro-3,3,3-trifluoropropene
Grant 9,090,530 - Nishiguchi , et al. July 28, 2		2015-07-28
Method for producing 1,2-dichloro-3,3,3-trifluoropropene
Grant 9,090,529 - Nishiguchi , et al. July 28, 2		2015-07-28
Method for Separating 1-Chloro-3,3,3-Trifluoropropene and Hydrogen Fluoride, and Method for Producing 1-Chloro-3,3,3-Trifluoropropene by Using Same
App 20150203424 - Okamoto; Satoru ;   et al.		2015-07-23
Method for producing cis-1,3,3,3-tetrafluoropropene
Grant 9,079,819 - Yoshikawa , et al. July 14, 2		2015-07-14
Method For Producing 1,2-dichloro-3,3,3-trifluoropropene
App 20150191406 - NISHIGUCHI; Yoshio ;   et al.		2015-07-09
Method For Producing 1,2-dichloro-3,3,3-trifluoropropene
App 20150191405 - NISHIGUCHI; Yoshio ;   et al.		2015-07-09
Process for producing 1,3,3,3-tetrafluoropropene
Grant 9,051,231 - Sakyu , et al. June 9, 2		2015-06-09
Medium for Boiling-Type Cooler and Method of Using Same
App 20150122461 - Nishiguchi; Yoshio ;   et al.		2015-05-07
Method For Producing Cis-1,3,3,3-tetrafluoropropene
App 20150112103 - OKAMOTO; Satoru ;   et al.		2015-04-23
Method For Producing 1-chloro-3,3,3-trifluoro-1-propene And 1,3,3,3-tetrafluoropropene
App 20150099907 - IMURA; Hideaki ;   et al.		2015-04-09
Process for producing 1,2-dichloro-3,3,3-trifluoropropene
Grant 8,987,532 - Okamoto , et al. March 24, 2		2015-03-24
Production method for 1-chloro-3,3,3-trifluoropropene
Grant 8,987,533 - Hibino , et al. March 24, 2		2015-03-24
Method for Producing CIS-1,3,3,3-Tetrafluoropropene
App 20150080618 - Yoshikawa; Satoshi ;   et al.		2015-03-19
Production Method for 1-Chloro-3,3,3-Trifluoropropene
App 20150011806 - Hibino; Yasuo ;   et al.		2015-01-08
Process for Producing 1,2-Dichloro-3,3,3-Trifluoropropene
App 20140357907 - OKAMOTO; Satoru ;   et al.		2014-12-04
Method for Producing Trans-1-Chloro-3,3,3-Trifluoropropene
App 20140336424 - Okamoto; Satoru ;   et al.		2014-11-13
Method for producing 3,3,3-trifluoropropene
Grant 8,664,457 - Sakyu , et al. March 4, 2		2014-03-04
Process for production of 2-chloro-3,3,3-trifluoropropene
Grant 8,563,790 - Hibino , et al. October 22, 2		2013-10-22
Method for producing trans-1,3,3,3-tetrafluoropropene
Grant 8,513,473 - Sakyu , et al. August 20, 2		2013-08-20
Method for Producing 3,3,3-Trifluoro Propene
App 20120302804 - Sakyu; Fuyuhiko ;   et al.		2012-11-29
Process For Production Of 2-Chloro-3,3,3-Trifluoropropene
App 20120123173 - Hibino; Yasuo ;   et al.		2012-05-17
Production Method Of Trans-1,3,3,3-Tetrafluoropropene
App 20120123172 - Hibino; Yasuo ;   et al.		2012-05-17
Method for producing 1,3,3,3-tetrafluoropropene
Grant 8,115,037 - Sakyu , et al. February 14, 2		2012-02-14
Use of a protective gas composition for preventing oxidation or combustion of molten magnesium
Grant 8,016,911 - Hibino , et al. September 13, 2		2011-09-13
Protective gas composition for magnesium/magnesium alloy production and combustion preventing method
Grant 7,988,762 - Kamado , et al. August 2, 2		2011-08-02
Process for Producing 1,3,3,3-Tetrafluoropropene
App 20110172472 - Sakyu; Fuyuhiko ;   et al.		2011-07-14
Use Of A Protective Gas Composition For Preventing Oxidation Or Combustion Of Molten Magnesium
App 20100263489 - HIBINO; Yasuo ;   et al.		2010-10-21
Protective Gas Composition For Magnesium/Magnesium Alloy Production And Combustion Preventing Method
App 20100257976 - Kamado; Shigeharu ;   et al.		2010-10-14
Method for Producing Trans-1,3,3,3-Tetrafluoropropene
App 20100256426 - Sakyu; Fuyuhiko ;   et al.		2010-10-07
Method for Producing 1,3,3,3-Tetrafluoropropene
App 20090099395 - Sakyu; Fuyuhiko ;   et al.		2009-04-16
Protective Gas For Metal Production
App 20080163956 - Hibino; Yasuo ;   et al.		2008-07-10
Method for producing 1,1,1,3,3-pentafluoropropane
Grant 6,316,681 - Yoshikawa , et al. November 13, 2		2001-11-13
Method for producing 1,1,1,3,3-pentafluoropropane
Grant 6,235,951 - Sakyu , et al. May 22, 2		2001-05-22
Method for producing 1,1,1,3,3-pentafluoropropane
Grant 6,198,010 - Yoshikawa , et al. March 6, 2		2001-03-06
Method for producing 1,1,1,3,3,-pentafluoropropane
Grant 6,111,150 - Sakyu , et al. August 29, 2		2000-08-29

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