P

Inventor

GOTO HIROKAZU

JP44 patents
⚠️ This page may combine multiple inventors who share the name “GOTO HIROKAZU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SANKEN ELECTRIC CO LTD

20 patents
US6989665B2Jan 24, 2006

Electric current detector with hall effect sensor

SANKEN ELECTRIC CO LTD72 citations98
US6841989B2Jan 11, 2005

Hall-effect current detector

SANKEN ELECTRIC CO LTD84 citations98
US6727683B2Apr 27, 2004

Hall-effect current detector

SANKEN ELECTRIC CO LTD74 citations98
US6759841B2Jul 6, 2004

Hall-effect current detector

SANKEN ELECTRIC CO LTD83 citations97
US6545457B2Apr 8, 2003

Current detector utilizing hall effect

SANKEN ELECTRIC CO LTD98 citations95
US7982242B2Jul 19, 2011

Warp-free semiconductor wafer, and devices using the same

SANKEN ELECTRIC CO LTD37 citations92
US6921955B2Jul 26, 2005

Noise-proof semiconductor device having a Hall effect element

SANKEN ELECTRIC CO LTD49 citations92
US6781358B2Aug 24, 2004

Hall-effect current detector

SANKEN ELECTRIC CO LTD36 citations92
US9673052B2Jun 6, 2017

Silicon-based substrate having first and second portions

SANKEN ELECTRIC CO LTD5 citations83
US5112774AMay 12, 1992

Method of fabricating a high-voltage semiconductor device having a rectifying barrier

SANKEN ELECTRIC CO LTD15 citations74
US5081510AJan 14, 1992

High-voltage semiconductor device having a rectifying barrier, and method of fabrication

SANKEN ELECTRIC CO LTD14 citations74
US5006483AApr 9, 1991

Fabrication of P-N junction semiconductor device

SANKEN ELECTRIC CO LTD6 citations74
US4980749ADec 25, 1990

P-N junction semiconductor device and method of fabrication

SANKEN ELECTRIC CO LTD6 citations74
US10553674B2Feb 4, 2020

Substrate for semiconductor device, semiconductor device, and method for manufacturing semiconductor device

SANKEN ELECTRIC CO LTD3 citations72
US9876101B2Jan 23, 2018

Semiconductor substrate and semiconductor device

SANKEN ELECTRIC CO LTD2 citations72
US9520286B2Dec 13, 2016

Semiconductor substrate, semiconductor device and method of manufacturing the semiconductor device

SANKEN ELECTRIC CO LTD2 citations62
US10068985B2Sep 4, 2018

Method for manufacturing semiconductor substrate, method for manufacturing semiconductor device, semiconductor substrate, and semiconductor device

SANKEN ELECTRIC CO LTD1 citations51
US9966259B2May 8, 2018

Silicon-based substrate, semiconductor device, and method for manufacturing semiconductor device

SANKEN ELECTRIC CO LTD1 citations51
US9401420B2Jul 26, 2016

Semiconductor device

SANKEN ELECTRIC CO LTD0 citations41
US7067923B2Jun 27, 2006

Semiconductor device having hall-effect and manufacturing method thereof

SANKEN ELECTRIC CO LTD0 citations39

SONY CORP

5 patents

CANON KK

4 patents

SHINETSU HANDOTAI KK

4 patents

CANON DENSHI KK

2 patents

GLORY KOGYO KK

2 patents

NIPPON ELECTRIC CO

1 patent

SATOU MASATO

1 patent

GOTO HIROKAZU

1 patent

UTSUMI HISAYUKI

1 patent

RICOH CO LTD

1 patent

TAKEUCHI HISASHI

1 patent

MIKI ISAO

1 patent