Inventor
KUME TAKASHI
JP31 patents
⚠️ This page may combine multiple inventors who share the name “KUME TAKASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CENTRAL GLASS CO LTD
15 patentsUS6376712B2Apr 23, 2002
Process for producing trifluoromethylbenzylamines
CENTRAL GLASS CO LTD26 citations92
US6943271B2Sep 13, 2005
Process for producing fluorine-containing, polymerizable styrene monomer and intermediates used in same
CENTRAL GLASS CO LTD7 citations72
US6326517B1Dec 4, 2001
Method of producing benzamides
CENTRAL GLASS CO LTD11 citations72
US6175041B1Jan 16, 2001
Process for producing trifluoromethylbenzylamines
CENTRAL GLASS CO LTD9 citations71
US6362372B2Mar 26, 2002
Process for producing trifluoromethylbenzylamines
CENTRAL GLASS CO LTD2 citations63
US6337417B1Jan 8, 2002
N-phenyltetrahydrophthalamic acid derivatives, methods of producing same, and herbicides containing same as effective components
CENTRAL GLASS CO LTD4 citations61
US6268527B1Jul 31, 2001
Method for producing benzoic acid derivatives
CENTRAL GLASS CO LTD6 citations61
US5801122ASep 1, 1998
N-phenyltetrahydrophthalamic acid derivatives, methods of producing same, and herbicides containing same as effective components
CENTRAL GLASS CO LTD2 citations61
US5481022AJan 2, 1996
N-aryloxyacyl-n-phenyltetrahydrophthalamic acid derivatives, methods of producing same, and herbicides containing same as effective components
CENTRAL GLASS CO LTD2 citations60
US5292922AMar 8, 1994
N-acyl-N-phenyltetrahydrophthalamic acid derivatives, methods of producing same, and herbicides containing same as effective components
CENTRAL GLASS CO LTD4 citations60
US6506951B1Jan 14, 2003
Process for producing brominated trifluoromethylbenzenes
CENTRAL GLASS CO LTD2 citations58
US5468719ANov 21, 1995
N-acyl-n-phenyltetrahydrophthalamic acid derivatives, methods of producing same, and herbicides containing same as effective components
CENTRAL GLASS CO LTD4 citations58
US6878663B2Apr 12, 2005
Method for producing palladium complex compound
CENTRAL GLASS CO LTD0 citations51
US6706905B1Mar 16, 2004
Method for producing palladium complex compound
CENTRAL GLASS CO LTD0 citations51
US5510317AApr 23, 1996
N-acyl-N-phenylmaleamic acid derivatives, methods of producing same, and herbicides containing same as effective components
CENTRAL GLASS CO LTD0 citations51
SUMITOMO RIKO CO LTD
8 patentsUS9752637B2Sep 5, 2017
Vibration damping bushing and manufacturing method of vibration damping bushing
SUMITOMO RIKO CO LTD5 citations70
US12370878B2Jul 29, 2025
Fluid-filled vibration damping device
SUMITOMO RIKO CO LTD1 citations64
US11279418B2Mar 22, 2022
Vehicle-use resin module and method of manufacturing vehicle-use resin module
SUMITOMO RIKO CO LTD0 citations57
US12515510B2Jan 6, 2026
Vibration damping device
SUMITOMO RIKO CO LTD0 citations52
US12492733B2Dec 9, 2025
Sliding bushing
SUMITOMO RIKO CO LTD0 citations52
US12410845B2Sep 9, 2025
Sliding bushing
SUMITOMO RIKO CO LTD0 citations52
US12253135B2Mar 18, 2025
Tubular vibration-damping device
SUMITOMO RIKO CO LTD0 citations52
US11820431B2Nov 21, 2023
Vehicle body damper brace
SUMITOMO RIKO CO LTD0 citations46
HITACHI AUTOMOTIVE SYSTEMS LTD
3 patentsUS10037930B2Jul 31, 2018
Power semiconductor module and manufacturing method of power semiconductor module
HITACHI AUTOMOTIVE SYSTEMS LTD6 citations73
US9806009B2Oct 31, 2017
Semiconductor device and power converter using the same
HITACHI AUTOMOTIVE SYSTEMS LTD3 citations73
US9530722B2Dec 27, 2016
Semiconductor device and production method for same
HITACHI AUTOMOTIVE SYSTEMS LTD0 citations41