Inventor
YAMADA KOJI
JP239 patents
⚠️ This page may combine multiple inventors who share the name “YAMADA KOJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KYOWA HAKKO KOGYO KK
7 patentsUS4923986AMay 8, 1990
Derivatives of physiologically active substance K-252
KYOWA HAKKO KOGYO KK128 citations97
US5607955AMar 4, 1997
Tricyclic compounds on angiotensin II receptor antagonists
KYOWA HAKKO KOGYO KK28 citations92
US5478840ADec 26, 1995
Tricyclic compounds
KYOWA HAKKO KOGYO KK26 citations92
US5378701AJan 3, 1995
Tricyclic compounds
KYOWA HAKKO KOGYO KK36 citations92
US5698560ADec 16, 1997
Imidazoquinazoline derivatives
KYOWA HAKKO KOGYO KK23 citations91
US5478835ADec 26, 1995
Tricyclic compounds and intermediates thereof
KYOWA HAKKO KOGYO KK21 citations91
US5340807AAug 23, 1994
Tricyclic compounds and intermediates thereof
KYOWA HAKKO KOGYO KK22 citations91
DAIHATSU MOTOR CO LTD
4 patentsUS6475655B1Nov 5, 2002
Fuel cell system with hydrogen gas separation
DAIHATSU MOTOR CO LTD72 citations96
US6261989B1Jul 17, 2001
Catalytic converter for cleaning exhaust gas
DAIHATSU MOTOR CO LTD82 citations96
US6464946B1Oct 15, 2002
Catalytic converter for cleaning exhaust gas
DAIHATSU MOTOR CO LTD38 citations93
US6682706B1Jan 27, 2004
Catalytic converter for automotive pollution control, and process for making catalytic converter
DAIHATSU MOTOR CO LTD34 citations92
TOYOTA MOTOR CO LTD
4 patentsUS5571430ANov 5, 1996
Method and system for processing workpiece with laser seam, with oscillation of beam spot on the workpeiece and beam oscillating apparatus
TOYOTA MOTOR CO LTD76 citations96
US7823676B2Nov 2, 2010
Coaxial two-wheeled inverted pendulum type moving vehicle
TOYOTA MOTOR CO LTD55 citations94
US8050837B2Nov 1, 2011
Mobile unit and control method of mobile unit
TOYOTA MOTOR CO LTD36 citations93
US8011459B2Sep 6, 2011
Inverted wheel type moving body and method of controlling same
TOYOTA MOTOR CO LTD40 citations90
SEIKO EPSON CORP
4 patentsUS7052121B2May 30, 2006
Ink cartridge and ink jet printer
SEIKO EPSON CORP34 citations93
USD501504SFeb 1, 2005
Ink cartridge
SEIKO EPSON CORP23 citations93
US6749352B2Jun 15, 2004
Cutting apparatus and printers provided with cutting apparatus
SEIKO EPSON CORP25 citations93
US6736496B2May 18, 2004
Ink tank and ink-jet printer using the same
SEIKO EPSON CORP26 citations93
CANON KK
3 patentsUS7408674B2Aug 5, 2008
Printing control apparatus and method for changing a setting based on a change in another setting
CANON KK60 citations97
US6327051B1Dec 4, 2001
Printing control apparatus and method
CANON KK54 citations96
US6704122B2Mar 9, 2004
Printing control apparatus and method
CANON KK20 citations92
TOYO BOSEKI
3 patentsTOYO SEIKAN KAISHA LTD
3 patentsAGENCY IND SCIENCE TECHN
2 patentsOKI ELECTRIC IND CO LTD
2 patentsTOSHIBA KK
2 patentsRENESAS TECH CORP
2 patentsVICTOR COMPANY OF JAPAN
1 patentMITSUBISHI ELECTRIC CORP
1 patentNIPPON THOMPSON CO LTD
1 patentSUMITOMO ELECTRIC INDUSTRIES
1 patentNIPPON TELEGRAPH & TELEPHONE
1 patentJAPAN POLYOLEFINS CO LTD
1 patentHONDA MOTOR CO LTD
1 patentMOCHIDA PHARM CO LTD
1 patentHITACHI LTD
1 patentNIPPON STEEL CORP
1 patentBRIDGESTONE TIRE CO LTD
1 patentFUJITSU LTD
1 patentNISSAN MOTOR
1 patentMATSUSHITA ELECTRIC WORKS LTD
1 patentShowing the top 50 of 239 patents by PatentIndex Score.