Inventor
NAGAI TAKASHI
JP77 patents
⚠️ This page may combine multiple inventors who share the name “NAGAI TAKASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GEN ELECTRIC
17 patentsUS5717057AFeb 10, 1998
Method of manufacturing polycarbonate
GEN ELECTRIC167 citations99
US5606007AFeb 25, 1997
Processes for preparing aromatic polycarbonates
GEN ELECTRIC93 citations95
US6281299B1Aug 28, 2001
Manufacturing method for transparent polyester/polycarbonate compositions
GEN ELECTRIC21 citations93
US5880248AMar 9, 1999
Polycarbonate, copolycarbonate resin compositions and preparing method thereof
GEN ELECTRIC34 citations93
US5859172AJan 12, 1999
Polycarbonate, copolycarbonate resin compositions and preparing method thereof
GEN ELECTRIC30 citations93
US5187242AFeb 16, 1993
Polycarbonate, polyestercarbonate resin compounds and preparing methods thereof
GEN ELECTRIC22 citations91
US5405933AApr 11, 1995
Copolymerized polycarbonates
GEN ELECTRIC16 citations82
US5646233AJul 8, 1997
Polycarbonate copolycarbonate resin compositions and preparing method thereof
GEN ELECTRIC8 citations74
US5606008AFeb 25, 1997
Preparation method of polycarbonate resin
GEN ELECTRIC12 citations74
US5606009AFeb 25, 1997
Copolymerized polycarbonates
GEN ELECTRIC13 citations74
US5510450AApr 23, 1996
Method of producing copolymerized polycarbonates
GEN ELECTRIC9 citations74
US5276109AJan 4, 1994
Optical polycarbonate compositions
GEN ELECTRIC16 citations74
US6103827AAug 15, 2000
Polycarbonate or polyestercarbonate/acrylic resin or methacrylic/resin/catalyst composition
GEN ELECTRIC6 citations73
US5883194AMar 16, 1999
Polycarbonate or polyestercarbonatel acrylic resin or methacrylic/resin/catalyst composition
GEN ELECTRIC11 citations73
US5514767AMay 7, 1996
Hot-melt polycondensation method for manufacturing a polycarbonate composition
GEN ELECTRIC16 citations73
US5973101AOct 26, 1999
Aromatic polycarbonate resin composition
GEN ELECTRIC10 citations68
US5550205AAug 27, 1996
Copolycarbonates and manufacturing method for them
GEN ELECTRIC4 citations63
AISAN IND
7 patentsUS6910467B2Jun 28, 2005
Evaporated fuel processing apparatuses for engines with supercharger
AISAN IND43 citations92
US6382190B1May 7, 2002
In-tank fuel filter improved to resist electrification
AISAN IND42 citations92
US6378504B1Apr 30, 2002
Reduced vibration fuel supply systems
AISAN IND28 citations92
US6343590B1Feb 5, 2002
Canister module
AISAN IND42 citations92
US5642981AJul 1, 1997
Regenerative pump
AISAN IND30 citations91
US6156201ADec 5, 2000
Fuel filter with return path for reducing electrical charge buildup
AISAN IND19 citations83
US5900140AMay 4, 1999
Fuel filter module with C-shaped cross-section filter
AISAN IND18 citations79
TOKYO ELECTRON LTD
3 patentsUS10032642B2Jul 24, 2018
Substrate liquid processing apparatus
TOKYO ELECTRON LTD2 citations73
US11869780B2Jan 9, 2024
Substrate liquid processing apparatus
TOKYO ELECTRON LTD2 citations71
US10607849B2Mar 31, 2020
Substrate liquid processing apparatus, substrate liquid processing method, and computer-readable storage medium storing substrate liquid processing program
TOKYO ELECTRON LTD1 citations62
TOYOTA MOTOR CO LTD
2 patentsTOYAMA CHEMICAL CO LTD
2 patentsPANASONIC CORP
2 patentsSEIKO EPSON CORP
2 patentsROHM CO LTD
1 patentMITSUI PETROCHEMICAL IND
1 patentMATSUSHITA ELECTRIC INDUSTRIAL CO LTD
1 patentDIRECTOR OF NAT INST OF ANIMAL
1 patentFUJI XEROX CO LTD
1 patentGE PLASTICS JAPAN
1 patentITO NORIHIRO
1 patentYAGUMA HIROSHI
1 patentSUGIURA MASAHIRO
1 patentNEC TOKIN CORP
1 patentKAYABA INDUSTRY CO LTD
1 patentAIURA KAZUHIRO
1 patentHITACHI AUTOMOTIVE SYSTEMS LTD
1 patentKYOCERA MITA CORP
1 patentASO SHUICHI
1 patentShowing the top 50 of 77 patents by PatentIndex Score.