Inventor
SHIRAI HIROKI
JP19 patents
⚠️ This page may combine multiple inventors who share the name “SHIRAI HIROKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NEC CORP
6 patentsUS5295107AMar 15, 1994
Method of erasing data stored in flash type nonvolatile memory cell
NEC CORP64 citations95
US5973355AOct 26, 1999
Nonvolatile semiconductor memory device and manufacturing method of the same
NEC CORP29 citations92
US6482697B1Nov 19, 2002
Method of forming a highly integrated non-volatile semiconductor memory device
NEC CORP8 citations73
US5972750AOct 26, 1999
Nonvolatile semiconductor memory device and manufacturing method of the same
NEC CORP9 citations73
US5541877AJul 30, 1996
Nonvolatile semiconductor memory device having electric field buffering means
NEC CORP7 citations73
US5737264AApr 7, 1998
Non-volatile semiconductor memory cell
NEC CORP3 citations62
ASTELLAS PHARMA INC
6 patentsUS10517966B2Dec 31, 2019
Anti-human MUC1 antibody Fab fragment
ASTELLAS PHARMA INC5 citations81
US11679166B2Jun 20, 2023
Anti-human MUC1 antibody Fab fragment
ASTELLAS PHARMA INC2 citations70
US10507251B2Dec 17, 2019
Anti-human MUC1 antibody fab fragment
ASTELLAS PHARMA INC3 citations70
US12202908B2Jan 21, 2025
Complex having anti-human MUC1 antibody Fab fragment, peptide linker and/or ligand
ASTELLAS PHARMA INC0 citations49
US11667724B2Jun 6, 2023
Anti-human CEACAM5 antibody Fab fragment
ASTELLAS PHARMA INC0 citations49
US12227586B2Feb 18, 2025
Anti-CLDN4/anti-CD137 bispecific antibody
ASTELLAS PHARMA INC0 citations48
SAKOH TAKASHI
2 patentsUS8143119B2Mar 27, 2012
Method of manufacturing semiconductor device having plural transistors formed in well region and semiconductor device
SAKOH TAKASHI10 citations81
US8299543B2Oct 30, 2012
Method of manufacturing semiconductor device having plural transistors formed in well region and semiconductor device
SAKOH TAKASHI0 citations49