P

Inventor

UENO KATSUNORI

JP112 patents
⚠️ This page may combine multiple inventors who share the name “UENO KATSUNORI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FUJI ELECTRIC CO LTD

36 patents
US6724042B2Apr 20, 2004

Super-junction semiconductor device

FUJI ELECTRIC CO LTD115 citations99
US6096607AAug 1, 2000

Method for manufacturing silicon carbide semiconductor device

FUJI ELECTRIC CO LTD148 citations99
US6054352AApr 25, 2000

Method of manufacturing a silicon carbide vertical MOSFET

FUJI ELECTRIC CO LTD135 citations99
US5693569ADec 2, 1997

Method of forming silicon carbide trench mosfet with a schottky electrode

FUJI ELECTRIC CO LTD191 citations99
US6696728B2Feb 24, 2004

Super-junction semiconductor device

FUJI ELECTRIC CO LTD73 citations98
US6677643B2Jan 13, 2004

Super-junction semiconductor device

FUJI ELECTRIC CO LTD108 citations98
US6674126B2Jan 6, 2004

Semiconductor device

FUJI ELECTRIC CO LTD74 citations98
US6512268B1Jan 28, 2003

Super-junction semiconductor device

FUJI ELECTRIC CO LTD94 citations98
US6291856B1Sep 18, 2001

Semiconductor device with alternating conductivity type layer and method of manufacturing the same

FUJI ELECTRIC CO LTD214 citations98
US6117735ASep 12, 2000

Silicon carbide vertical FET and method for manufacturing the same

FUJI ELECTRIC CO LTD135 citations98
US5895939AApr 20, 1999

Silicon carbide field effect transistor with increased avalanche withstand capability

FUJI ELECTRIC CO LTD115 citations98
US5614749AMar 25, 1997

Silicon carbide trench MOSFET

FUJI ELECTRIC CO LTD112 citations98
US6475864B1Nov 5, 2002

Method of manufacturing a super-junction semiconductor device with an conductivity type layer

FUJI ELECTRIC CO LTD98 citations97
US6265326B1Jul 24, 2001

Method for forming thermal oxide film of silicon carbide semiconductor device

FUJI ELECTRIC CO LTD81 citations96
US5963807AOct 5, 1999

Silicon carbide field effect transistor with increased avalanche withstand capability

FUJI ELECTRIC CO LTD46 citations96
US5789311AAug 4, 1998

Manufacturing method of SiC Schottky diode

FUJI ELECTRIC CO LTD84 citations96
US5384270AJan 24, 1995

Method of producing silicon carbide MOSFET

FUJI ELECTRIC CO LTD104 citations96
US6700141B2Mar 2, 2004

Semiconductor device

FUJI ELECTRIC CO LTD47 citations93
US6639273B1Oct 28, 2003

Silicon carbide n channel MOS semiconductor device and method for manufacturing the same

FUJI ELECTRIC CO LTD27 citations93
US6303947B1Oct 16, 2001

Silicon carbide vertical FET and method for manufacturing the same

FUJI ELECTRIC CO LTD51 citations93
US6294444B1Sep 25, 2001

Method for manufacturing silicon carbide semiconductor device

FUJI ELECTRIC CO LTD34 citations93
US6238980B1May 29, 2001

Method for manufacturing silicon carbide MOS semiconductor device including utilizing difference in mask edges in implanting

FUJI ELECTRIC CO LTD52 citations93
US5444273AAug 22, 1995

MOSFET controlled thyristor

FUJI ELECTRIC CO LTD28 citations93
US5319221AJun 7, 1994

Semiconductor device with MISFET-controlled thyristor

FUJI ELECTRIC CO LTD28 citations93
US5021846AJun 4, 1991

MOS semiconductor device with an inverted U-shaped gate

FUJI ELECTRIC CO LTD23 citations93
US6693323B2Feb 17, 2004

Super-junction semiconductor device

FUJI ELECTRIC CO LTD42 citations92
US5397905AMar 14, 1995

Power semiconductor device having an insulated gate field effect transistor and a bipolar transistor

FUJI ELECTRIC CO LTD22 citations92
US5378903AJan 3, 1995

Semiconductor device with low on-voltage and large controllable turn-off current

FUJI ELECTRIC CO LTD20 citations92
US6465807B1Oct 15, 2002

Silicon carbide vertical MOSFET and method for manufacturing the same

FUJI ELECTRIC CO LTD16 citations84
US5844760ADec 1, 1998

Insulated-gate controlled semiconductor device

FUJI ELECTRIC CO LTD18 citations84
US5714774AFeb 3, 1998

Two-gate semiconductor power switching device

FUJI ELECTRIC CO LTD17 citations84
US5477077ADec 19, 1995

Semiconductor device and a method for the manufacture thereof

FUJI ELECTRIC CO LTD9 citations74
US5346838ASep 13, 1994

Method for fabricating an insulated gate control thyristor

FUJI ELECTRIC CO LTD7 citations74
US5331194AJul 19, 1994

Bipolar static induction transistor

FUJI ELECTRIC CO LTD7 citations74
US5281833AJan 25, 1994

Insulated gate control thyristor

FUJI ELECTRIC CO LTD7 citations74
US5194927AMar 16, 1993

Semiconductor device

FUJI ELECTRIC CO LTD10 citations74

FUJI ELEC DEVICE TECH CO LTD

4 patents

FUJI ELECTRIC SYSTEMS CO LTD

3 patents

FUJI ELECTRIC HOLDINGS

2 patents

FUJI ELECTRIC CO LTDS

1 patent

FUJI ELETRIC CO LTD

1 patent

SHINETSU HANDOTAI KK

1 patent

YOSHIMURA HIROYUKI

1 patent

TOKYO ELECTRON LTD

1 patent

Showing the top 50 of 112 patents by PatentIndex Score.