Inventor
WATANABE NOBUHISA
JP52 patents
⚠️ This page may combine multiple inventors who share the name “WATANABE NOBUHISA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EISAI CO LTD
14 patentsUS5693652ADec 2, 1997
Benzimidazoles for ischemic heart conditions
EISAI CO LTD141 citations98
US5576322ANov 19, 1996
Anti-ischemic 2,4-diaminoquinazolines
EISAI CO LTD113 citations98
US5849741ADec 15, 1998
Fused pyridazine compounds
EISAI CO LTD50 citations96
US5614627AMar 25, 1997
Quinazoline compounds
EISAI CO LTD92 citations96
US5801180ASep 1, 1998
Quinazoline derivatives
EISAI CO LTD91 citations95
US5707998AJan 13, 1998
Nitrogen-containing fused-heterocycle compounds
EISAI CO LTD40 citations92
US6841549B1Jan 11, 2005
Condensed imidazole compounds and a therapeutic agent for diabetes mellitus
EISAI CO LTD35 citations91
US6288064B1Sep 11, 2001
Remedy for erection failure comprising fused pyridazine compound
EISAI CO LTD20 citations82
US6916837B2Jul 12, 2005
Amidino derivatives and anticoagulants and thrombosis therapeutic agents containing them
EISAI CO LTD11 citations74
US6699870B2Mar 2, 2004
Phthalazine compounds and therapeutic agents for erectile dysfunction
EISAI CO LTD9 citations73
US6218392B1Apr 17, 2001
Fused pyridazine compounds
EISAI CO LTD14 citations73
US7112593B2Sep 26, 2006
N-aryl-substituted cyclic amine derivative and medicine containing the same as active ingredient
EISAI CO LTD7 citations71
US6498159B1Dec 24, 2002
Phthalazine derivatives and remedies for erectile dysfunction
EISAI CO LTD5 citations62
US5462958AOct 31, 1995
Benzene derivatives and method of treating arteriosclerosis with benzene derivatives
EISAI CO LTD1 citations48
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
11 patentsUS5667129ASep 16, 1997
IC component mounting method and apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD81 citations96
US5713125AFeb 3, 1998
Electronic parts mounting method employing memory equipped parts supply devices
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD58 citations94
US5400497AMar 28, 1995
Electronic parts mounting apparatus having memory equipped parts supply device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD71 citations94
US6302317B1Oct 16, 2001
Bump bonding apparatus and method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD28 citations92
US5854745ADec 29, 1998
Method and apparatus for mounting electronic component
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD42 citations91
US6568580B2May 27, 2003
Bump bonding apparatus and method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations74
US6494358B2Dec 17, 2002
Bump bonding apparatus and method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations74
US6329640B1Dec 11, 2001
Heating apparatus for bump bonding, bump bonding method and bump forming apparatus, and semiconductor wafer
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD13 citations74
US5575059ANov 19, 1996
Tape carrier package mounting apparatus with heaters for bonding tools
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD11 citations69
US6392202B2May 21, 2002
Heating apparatus for bump bonding, bump bonding method and bump forming apparatus, and semiconductor wafer
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations63
US7229854B2Jun 12, 2007
Electronic component mounting method and apparatus and ultrasonic bonding head
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD0 citations51
SONY CORP
7 patentsUS5630085AMay 13, 1997
Microprocessor with improved instruction cycle using time-compressed fetching
SONY CORP7 citations74
US5167031ANov 24, 1992
Variable frequency clock pulse generator for microcomputer
SONY CORP16 citations74
US5025368AJun 18, 1991
Microprocessor with option area adjacent CPU core facilitating interfacing with peripheral devices
SONY CORP13 citations74
US5021996AJun 4, 1991
Device for use in developing and testing a one-chip microcomputer
SONY CORP14 citations74
US6484252B1Nov 19, 2002
Microprocessor with improved instruction cycle using time-compressed fetching
SONY CORP3 citations63
US5621907AApr 15, 1997
Microprocessor with memory storing instructions for time-compressed fetching of instruction data for a second cycle within a first machine cycle
SONY CORP1 citations63
US5157772AOct 20, 1992
Data bus arrangement with improved speed and timing
SONY CORP5 citations63
SHARP KK
5 patentsUS7417718B2Aug 26, 2008
Optical distance measuring apparatus
SHARP KK34 citations92
US7317538B2Jan 8, 2008
Optical two-dimensional velocity and/or movement detector
SHARP KK9 citations84
US7049578B2May 23, 2006
Optical movement information detector, movement information detection system, electronic equipment and encoder
SHARP KK20 citations84
US7349091B2Mar 25, 2008
Optical object discriminating device
SHARP KK10 citations83
US7668462B2Feb 23, 2010
Optical wireless communication device
SHARP KK1 citations52
YOSHIDA INDUSTRY CO
3 patentsEISAI R&D MAN CO LTD
3 patentsNISHIMOTO TOMOTAKA
1 patentAISIN SEIKI
1 patentKANEBO LTD
1 patentPOLA CHEM IND INC
1 patentYOSHIDA ICHIRO
1 patentPANASONIC CORP
1 patentUNIV TSUKUBA
1 patentShowing the top 50 of 52 patents by PatentIndex Score.