Inventor
ISHIDA HIROYASU
JP22 patents
⚠️ This page may combine multiple inventors who share the name “ISHIDA HIROYASU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SANYO ELECTRIC CO
9 patentsUS7825474B2Nov 2, 2010
Insulated-gate semiconductor device and PN junction diodes
SANYO ELECTRIC CO7 citations71
US7777316B2Aug 17, 2010
Semiconductor device
SANYO ELECTRIC CO3 citations61
US7692240B2Apr 6, 2010
Insulated gate semiconductor device
SANYO ELECTRIC CO6 citations61
US7629644B2Dec 8, 2009
Insulated gate-type semiconductor device and manufacturing method of the same
SANYO ELECTRIC CO3 citations61
US7732869B2Jun 8, 2010
Insulated-gate semiconductor device
SANYO ELECTRIC CO4 citations60
US7230300B2Jun 12, 2007
Semiconductor device with peripheral trench
SANYO ELECTRIC CO6 citations60
US7439137B2Oct 21, 2008
Method for manufacturing semiconductor device
SANYO ELECTRIC CO4 citations59
US7528441B2May 5, 2009
Insulated gate semiconductor device
SANYO ELECTRIC CO3 citations58
US7902053B2Mar 8, 2011
Method of processing semiconductor wafer
SANYO ELECTRIC CO0 citations39
AGENCY IND SCIENCE TECHN
5 patentsUS5071915ADec 10, 1991
Fluorine-containing polymeric compound and a method for the preparation thereof
AGENCY IND SCIENCE TECHN3 citations62
US5001198AMar 19, 1991
Fluorine-containing polymeric compound and a method for the preparation thereof
AGENCY IND SCIENCE TECHN2 citations62
US6960454B2Nov 1, 2005
Methods for making and using a thermophilic enzyme as a β-glycosidase
AGENCY IND SCIENCE TECHN2 citations61
US6133012AOct 17, 2000
Thermostable acyl peptide hydrolase and gene encoding the same
AGENCY IND SCIENCE TECHN0 citations50
US6391604B1May 21, 2002
Thermostable enzyme having phosphatidylethanolamine N-methyltransferase activity
AGENCY IND SCIENCE TECHN0 citations48