Inventor
SAITO KOICHI
JP217 patents
⚠️ This page may combine multiple inventors who share the name “SAITO KOICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON CATALYTIC CHEM IND
10 patentsUS4749671AJun 7, 1988
Exhaust gas cleaning catalyst and process for production thereof
NIPPON CATALYTIC CHEM IND159 citations99
US4221768ASep 9, 1980
Catalyst for purifying exhaust and waste gases
NIPPON CATALYTIC CHEM IND129 citations96
US5208203AMay 4, 1993
Diesel engine exhaust gas-purifying catalyst
NIPPON CATALYTIC CHEM IND38 citations93
US5106802AApr 21, 1992
Catalyst for purification of exhaust gas from diesel engine
NIPPON CATALYTIC CHEM IND47 citations93
US5000929AMar 19, 1991
Exhaust gas purification catalyst
NIPPON CATALYTIC CHEM IND47 citations93
US4617289AOct 14, 1986
Catalyst for purifying diesel engine exhaust gases
NIPPON CATALYTIC CHEM IND35 citations93
US5177041AJan 5, 1993
Catalyst for purifying exhaust gas from diesel engines
NIPPON CATALYTIC CHEM IND25 citations92
US4018706AApr 19, 1977
Catalysts for purifying exhaust and waste gases
NIPPON CATALYTIC CHEM IND48 citations92
US5628975AMay 13, 1997
Method for purifying exhaust gas from a diesel engine
NIPPON CATALYTIC CHEM IND28 citations89
US5071816ADec 10, 1991
Catalyst for purification of exhaust gas from diesel engine
NIPPON CATALYTIC CHEM IND21 citations82
FUJI XEROX CO LTD
9 patentsUS4752783AJun 21, 1988
Thermal-electrostatic ink jet recording method and apparatus
FUJI XEROX CO LTD70 citations96
US4751531AJun 14, 1988
Thermal-electrostatic ink jet recording apparatus
FUJI XEROX CO LTD62 citations96
US4751532AJun 14, 1988
Thermal electrostatic ink-jet recording head
FUJI XEROX CO LTD71 citations96
US4737803AApr 12, 1988
Thermal electrostatic ink-jet recording apparatus
FUJI XEROX CO LTD85 citations96
US4980705ADec 25, 1990
Print recording head
FUJI XEROX CO LTD25 citations92
US4751533AJun 14, 1988
Thermal-electrostatic ink jet recording apparatus
FUJI XEROX CO LTD39 citations92
US4748458AMay 31, 1988
Thermal electrostatic ink-jet recording apparatus
FUJI XEROX CO LTD38 citations92
US4710780ADec 1, 1987
Recorder with simultaneous application of thermal and electric energies
FUJI XEROX CO LTD35 citations92
US5608438AMar 4, 1997
Ink jet recording method and apparatus
FUJI XEROX CO LTD18 citations83
SEIKO EPSON CORP
5 patentsUS6166470ADec 26, 2000
Brushless DC motor
SEIKO EPSON CORP38 citations92
US5952760ASep 14, 1999
Brushless DC motor
SEIKO EPSON CORP27 citations92
US5808390ASep 15, 1998
Brushless DC motor
SEIKO EPSON CORP44 citations92
US11034087B2Jun 15, 2021
Shaping material supply device and three-dimensional shaping apparatus
SEIKO EPSON CORP8 citations84
US7757752B2Jul 20, 2010
Heat exchanger, light source apparatus, and projector
SEIKO EPSON CORP11 citations84
KURARAY CO
4 patentsUS4148781AApr 10, 1979
Flexible building sheet materials
KURARAY CO92 citations94
US5360672ANov 1, 1994
Process for treating film comprising liquid crystal polymer
KURARAY CO24 citations92
US4412103AOct 25, 1983
Diaphragm for an electro-acoustic transducer
KURARAY CO30 citations91
US4391857AJul 5, 1983
Aqueous dispersion type coating compositions with an improved vibration-damping characteristic
KURARAY CO20 citations82
MURATA MANUFACTURING CO
4 patentsUS4889229ADec 26, 1989
Cassette for storing a plurality of electronic component chips
MURATA MANUFACTURING CO33 citations93
US4846345AJul 11, 1989
Cassette storing a plurality of electronic component chips including means for securing the cassette to a hopper
MURATA MANUFACTURING CO37 citations92
US4724958AFeb 16, 1988
Tape-like electronic component package
MURATA MANUFACTURING CO33 citations92
US5370760ADec 6, 1994
Method of manufacturing multilayer ceramic electronic component
MURATA MANUFACTURING CO49 citations89
CHISSO CORP
3 patentsUS6251206B1Jun 26, 2001
Method for opening and resin-impregnation to produce continuous fiber-reinforced thermoplastic resin composite material
CHISSO CORP22 citations92
US5948473ASep 7, 1999
Method and apparatus for preparing resin-impregnated structures reinforced by continuous fibers
CHISSO CORP31 citations92
US6521693B2Feb 18, 2003
Long fiber-reinforced polypropylene resin composition and molded article
CHISSO CORP32 citations91
NOF CORP
2 patentsKONISHIROKU PHOTO IND
2 patentsNIPPON PAINT CO LTD
2 patentsKONICA MINOLTA OPTO INC
2 patentsROHM CO LTD
1 patentMATSUSHITA ELECTRIC INDUSTRIAL CO LTD
1 patentHITACHI LTD
1 patentSAITO KOICHI
1 patentALPS ELECTRIC CO LTD
1 patentCHEMO SERO THERAPEUT RES INST
1 patentNIPPON STEEL CORP
1 patentShowing the top 50 of 217 patents by PatentIndex Score.