Inventor
OKAMOTO MITSUO
JP26 patents
⚠️ This page may combine multiple inventors who share the name “OKAMOTO MITSUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJI ELECTRIC CO LTD
9 patentsUS10600921B2Mar 24, 2020
Silicon carbide semiconductor device and method of manufacturing silicon carbide semiconductor device
FUJI ELECTRIC CO LTD2 citations72
US9923062B2Mar 20, 2018
Silicon carbide semiconductor device and method of manufacturing a silicon carbide semiconductor device
FUJI ELECTRIC CO LTD1 citations52
US10096680B2Oct 9, 2018
Silicon carbide semiconductor device and method of manufacturing silicon carbide semiconductor device
FUJI ELECTRIC CO LTD1 citations51
US10249497B2Apr 2, 2019
Silicon carbide semiconductor device and method of manufacturing silicon carbide semiconductor device
FUJI ELECTRIC CO LTD0 citations50
US10163637B2Dec 25, 2018
Silicon carbide semiconductor device and method of manufacturing silicon carbide semiconductor device
FUJI ELECTRIC CO LTD0 citations50
US9922822B2Mar 20, 2018
Silicon carbide semiconductor device and manufacturing method of silicon carbide semiconductor device
FUJI ELECTRIC CO LTD0 citations50
US10770548B2Sep 8, 2020
Silicon carbide semiconductor device and method of manufacturing silicon carbide semiconductor device
FUJI ELECTRIC CO LTD0 citations48
US9960040B2May 1, 2018
Manufacturing method of silicon carbide semiconductor device
FUJI ELECTRIC CO LTD0 citations48
US10103059B2Oct 16, 2018
Method of manufacturing silicon carbide semiconductor device and silicon carbide semiconductor device
FUJI ELECTRIC CO LTD0 citations40
NIPPON OIL CO LTD
5 patentsUS4396534AAug 2, 1983
Olefin polymerizing catalyst
NIPPON OIL CO LTD28 citations92
US5463001AOct 31, 1995
Process for preparing polyolefins
NIPPON OIL CO LTD8 citations73
US5369193ANov 29, 1994
Process for preparing polyolefins
NIPPON OIL CO LTD5 citations63
US5541271AJul 30, 1996
Process for preparing polyolefins
NIPPON OIL CO LTD2 citations59
US5804679ASep 8, 1998
Process for preparing polyolefins
NIPPON OIL CO LTD1 citations52
SHARP KK
4 patentsUS5493155AFeb 20, 1996
Electric power supply system
SHARP KK120 citations94
US5181160AJan 19, 1993
Driving circuit for inverter microwave oven
SHARP KK33 citations90
US7439635B2Oct 21, 2008
Output suppressing method of a plurality of dispersed power sources and dispersed power source managing system
SHARP KK2 citations62
US7312539B2Dec 25, 2007
Output suppressing method of a plurality of dispersed power sources and dispersed power source managing system
SHARP KK3 citations62
NAT INST OF ADVANCED IND SCIEN
3 patentsUS8003991B2Aug 23, 2011
Silicon carbide MOS field effect transistor with built-in Schottky diode and method for fabrication thereof
NAT INST OF ADVANCED IND SCIEN10 citations84
US7880173B2Feb 1, 2011
Semiconductor device and method of manufacturing same
NAT INST OF ADVANCED IND SCIEN7 citations84
US7728336B2Jun 1, 2010
Silicon carbide semiconductor device and method for producing the same
NAT INST OF ADVANCED IND SCIEN7 citations74