Inventor
TSUKUDA EIJI
JP29 patents
⚠️ This page may combine multiple inventors who share the name “TSUKUDA EIJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KYOWA HAKKO KOGYO KK
9 patentsUS6207667B1Mar 27, 2001
1,3 diazines with platelet-derived growth factor receptor inhibitory activity
KYOWA HAKKO KOGYO KK47 citations95
US6169088B1Jan 2, 2001
1,3 diazines with platelet-derived growth factor receptor inhibitory activity
KYOWA HAKKO KOGYO KK65 citations95
US6982266B2Jan 3, 2006
Quinazoline derivatives as kinase inhibitors
KYOWA HAKKO KOGYO KK12 citations84
US6194195B1Feb 27, 2001
Strains of streptomyces producing endothelin antagonistic peptides
KYOWA HAKKO KOGYO KK7 citations72
US5639860AJun 17, 1997
Endothelin-antagonizing peptide
KYOWA HAKKO KOGYO KK11 citations72
US6956039B2Oct 18, 2005
Nitrogenous heterocylic compounds
KYOWA HAKKO KOGYO KK3 citations63
US5631222AMay 20, 1997
Endothelin-antagonizing peptide
KYOWA HAKKO KOGYO KK3 citations63
US6642355B2Nov 4, 2003
Endothelin-antagonizing peptide
KYOWA HAKKO KOGYO KK1 citations51
US5804599ASep 8, 1998
Interleukin-1 production inhibiting compound
KYOWA HAKKO KOGYO KK1 citations50
RENESAS ELECTRONICS CORP
9 patentsUS8956941B2Feb 17, 2015
Manufacturing method of semiconductor device
RENESAS ELECTRONICS CORP11 citations84
US9184264B2Nov 10, 2015
Manufacturing method of semiconductor device
RENESAS ELECTRONICS CORP5 citations73
US10217759B2Feb 26, 2019
Semiconductor device
RENESAS ELECTRONICS CORP2 citations72
US10026481B2Jul 17, 2018
Semiconductor device
RENESAS ELECTRONICS CORP3 citations72
US12040399B2Jul 16, 2024
Semiconductor device
RENESAS ELECTRONICS CORP1 citations62
US11646376B2May 9, 2023
Semiconductor device and method of manufacturing the same
RENESAS ELECTRONICS CORP0 citations62
US10438663B2Oct 8, 2019
Semiconductor device
RENESAS ELECTRONICS CORP0 citations51
US10062706B2Aug 28, 2018
Semiconductor device
RENESAS ELECTRONICS CORP0 citations51
US9780109B2Oct 3, 2017
Semiconductor device
RENESAS ELECTRONICS CORP1 citations51
MILLENNIUM PHARM INC
4 patentsUS6472391B2Oct 29, 2002
Nitrogen-containing heterocyclic compounds
MILLENNIUM PHARM INC44 citations95
US7560461B2Jul 14, 2009
Quinazoline derivatives as kinase inhibitors
MILLENNIUM PHARM INC1 citations63
US7329655B2Feb 12, 2008
Nitrogenous heterocyclic compounds
MILLENNIUM PHARM INC2 citations63
US8022071B2Sep 20, 2011
Nitrogenous heterocyclic compounds
MILLENNIUM PHARM INC0 citations52
MITSUBISHI ELECTRIC CORP
3 patentsUS6038020AMar 14, 2000
Mask pattern verification apparatus employing super-resolution technique, mask pattern verification method employing super-resolution technique, and medium with program thereof
MITSUBISHI ELECTRIC CORP55 citations96
US6577994B1Jun 10, 2003
Design rule generation system and recording medium recording program thereof
MITSUBISHI ELECTRIC CORP36 citations92
US6333780B1Dec 25, 2001
Projection aligner
MITSUBISHI ELECTRIC CORP31 citations92