Inventor
YAMAKAWA SATOSHI
JP35 patents
⚠️ This page may combine multiple inventors who share the name “YAMAKAWA SATOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI ELECTRIC CORP
9 patentsUS6372593B1Apr 16, 2002
Method of manufacturing SOI substrate and semiconductor device
MITSUBISHI ELECTRIC CORP66 citations96
US6465316B2Oct 15, 2002
SOI substrate and semiconductor device
MITSUBISHI ELECTRIC CORP32 citations92
US6228728B1May 8, 2001
Method of fabricating semiconductor device
MITSUBISHI ELECTRIC CORP35 citations91
US6417534B2Jul 9, 2002
Semiconductor device and method of fabricating the same
MITSUBISHI ELECTRIC CORP18 citations84
US6316320B1Nov 13, 2001
DRAM device with improved memory cell reliability
MITSUBISHI ELECTRIC CORP15 citations84
US4707744ANov 17, 1987
Solid-state image sensor
MITSUBISHI ELECTRIC CORP19 citations74
US6600198B2Jul 29, 2003
Electrostatic discharge protection circuit for a semiconductor device
MITSUBISHI ELECTRIC CORP11 citations72
US6465851B1Oct 15, 2002
Dram device with improved memory cell reliability
MITSUBISHI ELECTRIC CORP3 citations62
US6373108B1Apr 16, 2002
Semiconductor device having reduced sheet resistance of source/drain regions
MITSUBISHI ELECTRIC CORP5 citations61
NEC CORP
8 patentsUS7818287B2Oct 19, 2010
Storage management system and method and program
NEC CORP52 citations94
US7765217B2Jul 27, 2010
System and method for managing and arranging data based on an analysis of types of file access operations
NEC CORP15 citations84
US7765189B2Jul 27, 2010
Data migration apparatus, method, and program for data stored in a distributed manner
NEC CORP16 citations84
US7716337B2May 11, 2010
Intermediate device which can be introduced and removed in seamless way
NEC CORP8 citations82
US7725588B2May 25, 2010
Switching method and switch device
NEC CORP6 citations63
US8346826B2Jan 1, 2013
Switch device, system, backup method and computer program
NEC CORP4 citations62
US10708355B2Jul 7, 2020
Storage node, storage node administration device, storage node logical capacity setting method, program, recording medium, and distributed data storage system
NEC CORP0 citations42
US9870402B2Jan 16, 2018
Distributed storage device, storage node, data providing method, and medium
NEC CORP0 citations42
TOTO LTD
6 patentsUS9850646B2Dec 26, 2017
Flush toilet
TOTO LTD4 citations71
US9702135B2Jul 11, 2017
Flush toilet
TOTO LTD5 citations71
US10301809B2May 28, 2019
Flush toilet
TOTO LTD1 citations61
US10077547B2Sep 18, 2018
Flush toilet
TOTO LTD1 citations50
US10662634B2May 26, 2020
Flush toilet
TOTO LTD0 citations40
US9650776B2May 16, 2017
Flush toilet
TOTO LTD0 citations40
KAWAKAMI TSUYOSHI
4 patentsUS8134408B2Mar 13, 2012
Power amplification circuit having transformer
KAWAKAMI TSUYOSHI8 citations84
US8330544B2Dec 11, 2012
Power amplification circuit having transformer
KAWAKAMI TSUYOSHI4 citations73
US8314658B2Nov 20, 2012
Power amplifier
KAWAKAMI TSUYOSHI3 citations62
US8493152B2Jul 23, 2013
Power amplifier
KAWAKAMI TSUYOSHI0 citations51