Inventor
TAKAGI HIROKAZU
JP43 patents
⚠️ This page may combine multiple inventors who share the name “TAKAGI HIROKAZU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ASAHI GLASS CO LTD
12 patentsUS9976067B2May 22, 2018
Composition for heat cycle system, and heat cycle system
ASAHI GLASS CO LTD18 citations94
US10131827B2Nov 20, 2018
Working fluid for heat cycle, composition for heat cycle system, and heat cycle system
ASAHI GLASS CO LTD36 citations93
US9957430B2May 1, 2018
Composition for heat cycle system, and heat cycle system
ASAHI GLASS CO LTD15 citations92
US9957429B2May 1, 2018
Composition for heat cycle system, and heat cycle system
ASAHI GLASS CO LTD17 citations85
US10233371B2Mar 19, 2019
Composition for heat cycle system, and heat cycle system
ASAHI GLASS CO LTD5 citations84
US6803488B2Oct 12, 2004
Process for producing fluorinated ketone
ASAHI GLASS CO LTD4 citations63
US6534683B2Mar 18, 2003
Process for producing fluorinated alkylamine compound
ASAHI GLASS CO LTD3 citations62
US9193649B2Nov 24, 2015
Purifying method and manufacturing method of 2,3,3,3-tetrafluoropropene
ASAHI GLASS CO LTD0 citations52
US7557227B2Jul 7, 2009
Process for producing hexafluoropropylene oxide
ASAHI GLASS CO LTD1 citations52
US7408019B2Aug 5, 2008
Fluorinated ether compound
ASAHI GLASS CO LTD0 citations52
US6969776B2Nov 29, 2005
Process for producing fluorinated ketone
ASAHI GLASS CO LTD0 citations52
US5321171AJun 14, 1994
Method for producing methyl chloride
ASAHI GLASS CO LTD0 citations52
AGC INC
10 patentsUS11072734B2Jul 27, 2021
Composition for heat cycle system, and heat cycle system
AGC INC2 citations73
US10392546B2Aug 27, 2019
Composition for heat cycle system, and heat cycle system
AGC INC4 citations73
US10787597B2Sep 29, 2020
Working fluid for heat cycle, composition for heat cycle system, and heat cycle system
AGC INC4 citations72
US10418876B2Sep 17, 2019
Compressor and heat cycle system for refrigerator
AGC INC6 citations72
US11149177B2Oct 19, 2021
Working fluid for heat cycle
AGC INC0 citations62
US11046630B2Jun 29, 2021
Method for producing 1-chloro-2,3,3,4,4,5,5-heptafluoro-1-pentene, and composition
AGC INC0 citations62
US11009269B2May 18, 2021
Heat cycle system
AGC INC0 citations62
US10377686B2Aug 13, 2019
Method for producing 1-chloro-2,3,3,3-tetrafluoropropene
AGC INC1 citations62
US11548267B2Jan 10, 2023
Heat cycle system
AGC INC0 citations51
US11827831B2Nov 28, 2023
Fluid composition, refrigerant composition and air conditioner
AGC INC0 citations48
TOSHIBA KK
8 patentsUS7868755B2Jan 11, 2011
Sensor attached IC tag application high voltage equipment
TOSHIBA KK22 citations90
US6649853B2Nov 18, 2003
Combined type fluid pressure driving apparatus
TOSHIBA KK12 citations74
US7053326B2May 30, 2006
Integrated type gas-insulated switching apparatus
TOSHIBA KK8 citations71
US6743999B2Jun 1, 2004
Integrated type gas-insulated switching apparatus
TOSHIBA KK6 citations71
US9570891B2Feb 14, 2017
Buffering device for the operating mechanism of a switchgear, and method of lubrication thereof
TOSHIBA KK0 citations51
US9178339B2Nov 3, 2015
Buffering device for the operating mechanism of a switchgear, and method of lubrication thereof
TOSHIBA KK0 citations51
US9142941B2Sep 22, 2015
Buffering device for the operating mechanism of a switchgear, and method of lubrication thereof
TOSHIBA KK0 citations51
US9136675B2Sep 15, 2015
Buffering device for the operating mechanism of a switchgear, and method of lubrication thereof
TOSHIBA KK0 citations51
KAWAGUCHI SATOSHI
3 patentsUS8766021B2Jul 1, 2014
Process for producing 2,3,3,3-tetrafluoropropene
KAWAGUCHI SATOSHI8 citations83
US8530711B2Sep 10, 2013
Process for producing 2,3,3,3-tetrafluoropropene
KAWAGUCHI SATOSHI12 citations83
US8399722B2Mar 19, 2013
Process for producing 2,3,3,3-tetrafluoropropene
KAWAGUCHI SATOSHI9 citations83