Inventor
ISHIHARA YUJI
JP44 patents
⚠️ This page may combine multiple inventors who share the name “ISHIHARA YUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TAKEDA CHEMICAL INDUSTRIES LTD
12 patentsUS5462934AOct 31, 1995
Condensed heterocyclic ketone derivatives and their use
TAKEDA CHEMICAL INDUSTRIES LTD62 citations96
US6930185B2Aug 16, 2005
Melanin-concentrating hormone antagonist
TAKEDA CHEMICAL INDUSTRIES LTD32 citations92
US5527800AJun 18, 1996
Tricyclic condensed heterocyclic compounds, their production and use
TAKEDA CHEMICAL INDUSTRIES LTD22 citations92
US5273974ADec 28, 1993
Condensed heterocyclic compounds, their production and use
TAKEDA CHEMICAL INDUSTRIES LTD23 citations92
US6319916B1Nov 20, 2001
Heterocyclic compounds, their production and use
TAKEDA CHEMICAL INDUSTRIES LTD12 citations74
US5814642ASep 29, 1998
Tetracyclic condensed heterocyclic compounds their production, and use
TAKEDA CHEMICAL INDUSTRIES LTD6 citations74
US5686466ANov 11, 1997
Tricyclic condensed heterocyclic compounds their production and use
TAKEDA CHEMICAL INDUSTRIES LTD9 citations74
US5620973AApr 15, 1997
Tetracyclic condensed heterocyclic compounds and their use
TAKEDA CHEMICAL INDUSTRIES LTD11 citations74
US6534496B1Mar 18, 2003
Thermogenic composition and benzazepine thermogenics
TAKEDA CHEMICAL INDUSTRIES LTD8 citations70
US5434179AJul 18, 1995
Method for improving brain function using cholinesterase-inhibiting aminoketone compounds
TAKEDA CHEMICAL INDUSTRIES LTD4 citations62
US5180746AJan 19, 1993
Aralkylamine compounds
TAKEDA CHEMICAL INDUSTRIES LTD3 citations62
US6500820B1Dec 31, 2002
Pharmaceutical composition for neurotrophic action
TAKEDA CHEMICAL INDUSTRIES LTD0 citations51
TAKEDA PHARMACEUTICAL
7 patentsUS7229986B2Jun 12, 2007
Melanin-concentrating hormone antagonist
TAKEDA PHARMACEUTICAL45 citations92
US7115750B1Oct 3, 2006
Melanin concentrating hormone antagonist
TAKEDA PHARMACEUTICAL45 citations92
US7601868B2Oct 13, 2009
Amine derivative
TAKEDA PHARMACEUTICAL8 citations84
US7183415B2Feb 27, 2007
Quinoline compound
TAKEDA PHARMACEUTICAL5 citations62
US7462628B2Dec 9, 2008
Preventives/remedies for urinary disturbance
TAKEDA PHARMACEUTICAL1 citations61
US7132547B2Nov 7, 2006
Preventives/remedies for urinary disturbance
TAKEDA PHARMACEUTICAL4 citations61
US7138533B2Nov 21, 2006
Preventives/remedies for urinary disturbance
TAKEDA PHARMACEUTICAL1 citations50
CANON KK
3 patentsUS5140371AAug 18, 1992
Contact charging member, contact charging method making use of it, and apparatus making use of it
CANON KK28 citations92
US6337962B1Jan 8, 2002
Process cartridge and electrophotographic apparatus
CANON KK9 citations73
US5940662AAug 17, 1999
Charging apparatus and electrophotographic apparatus
CANON KK13 citations73
NISSAN MOTOR
3 patentsUS5137491AAug 11, 1992
Air spout device for air conditioning system for use in automotive vehicle
NISSAN MOTOR40 citations92
US5078316AJan 7, 1992
Control system for automotive air conditioner
NISSAN MOTOR31 citations92
US7462963B2Dec 9, 2008
Motor cooling device and cooling method
NISSAN MOTOR33 citations89