Inventor
IGUCHI TOMOHIRO
JP27 patents
⚠️ This page may combine multiple inventors who share the name “IGUCHI TOMOHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
22 patentsUS6528870B2Mar 4, 2003
Semiconductor device having a plurality of stacked wiring boards
TOSHIBA KK179 citations96
US10410976B2Sep 10, 2019
Method of manufacturing semiconductor chip, semiconductor chip, and semiconductor device
TOSHIBA KK24 citations93
US8975732B2Mar 10, 2015
Semiconductor device and method of manufacturing the same
TOSHIBA KK8 citations82
US7024865B2Apr 11, 2006
Thermoelectric device
TOSHIBA KK12 citations82
US11776892B2Oct 3, 2023
Semiconductor device
TOSHIBA KK2 citations72
US11605613B2Mar 14, 2023
Semiconductor device
TOSHIBA KK2 citations72
US7278199B2Oct 9, 2007
Method of making a thermoelectric device
TOSHIBA KK8 citations72
US12080680B2Sep 3, 2024
Semiconductor device
TOSHIBA KK0 citations62
US11462508B2Oct 4, 2022
Semiconductor device
TOSHIBA KK0 citations62
US10727209B2Jul 28, 2020
Semiconductor device and semiconductor element with improved yield
TOSHIBA KK1 citations62
US12165965B2Dec 10, 2024
Semiconductor device
TOSHIBA KK0 citations61
US9460967B2Oct 4, 2016
Method of manufacturing semiconductor chip, semiconductor chip, and semiconductor device
TOSHIBA KK2 citations61
US7656034B2Feb 2, 2010
Semiconductor device and method for manufacturing the same
TOSHIBA KK5 citations61
US12355015B2Jul 8, 2025
Semiconductor device
TOSHIBA KK0 citations52
US11081412B2Aug 3, 2021
Semiconductor device
TOSHIBA KK0 citations52
US10086478B2Oct 2, 2018
Metallic particle paste, cured product using same, and semiconductor device
TOSHIBA KK0 citations51
US8039857B2Oct 18, 2011
Optical semiconductor device and method of manufacturing optical semiconductor device
TOSHIBA KK0 citations51
US8008773B2Aug 30, 2011
Semiconductor device and method for fabricating semiconductor device
TOSHIBA KK1 citations50
US8378479B2Feb 19, 2013
Semiconductor device and method for fabricating semiconductor device
TOSHIBA KK0 citations47
US10199365B2Feb 5, 2019
Semiconductor module
TOSHIBA KK0 citations41
US9202757B2Dec 1, 2015
Semiconductor module and method for manufacturing same
TOSHIBA KK0 citations39
US7205239B2Apr 17, 2007
Method of manufacturing semiconductor wafer and method of manufacturing semiconductor device
TOSHIBA KK0 citations39