Inventor
SAITO TAKAO
JP123 patents
⚠️ This page may combine multiple inventors who share the name “SAITO TAKAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOYOTA MOTOR CO LTD
9 patentsUS4630209ADec 16, 1986
Audio/visual display system for multiple maps
TOYOTA MOTOR CO LTD135 citations96
US4550317AOct 29, 1985
Drive guide display system for motor vehicle
TOYOTA MOTOR CO LTD60 citations96
US4528552AJul 9, 1985
Travel locus display device
TOYOTA MOTOR CO LTD68 citations96
US4516207AMay 7, 1985
Apparatus for controlling air conditioner by voice
TOYOTA MOTOR CO LTD126 citations96
US4432210AFeb 21, 1984
Air conditioning control method
TOYOTA MOTOR CO LTD58 citations96
US4490717ADec 25, 1984
Geographic display device for a moving vehicle
TOYOTA MOTOR CO LTD27 citations93
US4493100AJan 8, 1985
Apparatus for controlling air conditioner by voice
TOYOTA MOTOR CO LTD27 citations92
US4448035AMay 15, 1984
Air conditioner control system
TOYOTA MOTOR CO LTD48 citations91
US4757212AJul 12, 1988
Power source device
TOYOTA MOTOR CO LTD13 citations74
TAKASAGO PERFUMERY CO LTD
9 patentsUS5530150AJun 25, 1996
Phosphine compound, complex containing the phosphine compound as ligand, process for producing optically active aldehyde using the phosphine compound or the complex, and 4-[(R)-1'-formylethyl]azetidin-2-one derivatives
TAKASAGO PERFUMERY CO LTD23 citations92
US5872273AFeb 16, 1999
Chiral diphosphine compound intermediate for preparing the same transition metal complex having the same diphosphine compound as ligand and asymmetric hydrogenation catalyst
TAKASAGO PERFUMERY CO LTD34 citations88
US6333291B1Dec 25, 2001
Optically active diphosphine compound, production intermediate thereof, transition metal complex containing the compound as ligand and asymmetric hydrogenation catalyst containing the complex
TAKASAGO PERFUMERY CO LTD17 citations83
US4916252AApr 10, 1990
Process for preparing optically active alcohol
TAKASAGO PERFUMERY CO LTD21 citations82
US4981992AJan 1, 1991
Process for preparing optically active 3-hydroxybutanoic acid
TAKASAGO PERFUMERY CO LTD21 citations79
US6492545B2Dec 10, 2002
Process for producing optically active alcohol
TAKASAGO PERFUMERY CO LTD12 citations74
US4933482AJun 12, 1990
Process for preparing optically active alcohol
TAKASAGO PERFUMERY CO LTD18 citations74
US6340751B1Jan 22, 2002
Process for the preparation of 4-substituted azetidinone derivatives
TAKASAGO PERFUMERY CO LTD11 citations73
US6313317B1Nov 6, 2001
Ruthenium-phosphine complex and method for producing the same
TAKASAGO PERFUMERY CO LTD10 citations73
NGK INSULATORS LTD
5 patentsUS7303789B2Dec 4, 2007
Methods for producing thin films on substrates by plasma CVD
NGK INSULATORS LTD37 citations91
US7914692B2Mar 29, 2011
Methods of generating plasma, of etching an organic material film, of generating minus ions, of oxidation and nitriding
NGK INSULATORS LTD9 citations83
US7883750B2Feb 8, 2011
Thin films and a method for producing the same
NGK INSULATORS LTD7 citations83
US7384258B2Jun 10, 2008
Die for forming honeycomb structure, and method of manufacturing the same
NGK INSULATORS LTD7 citations74
US7750574B2Jul 6, 2010
Method of generating discharge plasma
NGK INSULATORS LTD6 citations73
NIPPON DENSO CO
4 patentsUS4760275AJul 26, 1988
Communication system for vehicle
NIPPON DENSO CO180 citations99
US4894781AJan 16, 1990
Communication control system
NIPPON DENSO CO69 citations96
US4864568ASep 5, 1989
Communication control system
NIPPON DENSO CO57 citations96
US4835671AMay 30, 1989
Communication control unit providing isolation of failure condition of electronic control unit
NIPPON DENSO CO28 citations92
NIPPON PAINT CO LTD
4 patentsUS4837046AJun 6, 1989
Method for forming ferrite film
NIPPON PAINT CO LTD21 citations81
US6168864B1Jan 2, 2001
Multilayer coating film
NIPPON PAINT CO LTD10 citations74
US6106684AAug 22, 2000
Cationic electrodeposition coating process and cationic eletrodeposition coating composition
NIPPON PAINT CO LTD10 citations73
US4911957AMar 27, 1990
Method of forming ferrite film on particles or fibers
NIPPON PAINT CO LTD17 citations73
NIPPON STEEL CORP
2 patentsDAI ICHI KOGYO SEIYAKU CO LTD
2 patentsUS4690788ASep 1, 1987
Process for preparing water-soluble polymer gel particles
DAI ICHI KOGYO SEIYAKU CO LTD42 citations91
US4612336ASep 16, 1986
Process for preparing water-soluble acrylic polymers by irradiating aqueous monomer solutions containing a surfactant
DAI ICHI KOGYO SEIYAKU CO LTD38 citations91
TOYOTA BOSHOKU KK
2 patentsSAITO TAKAO
2 patentsSTANLEY ELECTRIC CO LTD
2 patentsTDK CORP
1 patentSEKISUI CHEMICAL CO LTD
1 patentCITIZEN WATCH CO LTD
1 patentSAIKOSHA KK
1 patentYUKA MEDIAS CO LTD
1 patentNIHON RADIATOR CO LTD NIHON RA
1 patentRICOH KK
1 patentCANON KK
1 patentNIPPON OILS & FATS CO LTD
1 patentShowing the top 50 of 123 patents by PatentIndex Score.