Inventor

FUJISHIMA KOJI

JP8 patents

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

RENESAS TECH CORP

2 patents

US7759804B2Jul 20, 2010

Semiconductor device and a method of manufacturing the same

RENESAS TECH CORP20 citations91

US7342302B2Mar 11, 2008

Semiconductor device and a method of manufacturing the same

RENESAS TECH CORP20 citations91

KANAOKA TAKU

2 patents

US8183691B2May 22, 2012

Semiconductor device with pads overlapping wiring layers including dummy wiring

KANAOKA TAKU7 citations81

US8669659B2Mar 11, 2014

Semiconductor device and a method of manufacturing the same

KANAOKA TAKU0 citations49

RENESAS ELECTRONICS CORP

2 patents

US10199338B2Feb 5, 2019

Semiconductor device and a method of manufacturing the same

RENESAS ELECTRONICS CORP0 citations51

US9231082B2Jan 5, 2016

Power semiconductor device having gate electrode coupling portions for etchant control

RENESAS ELECTRONICS CORP0 citations48

HITACHI ULSI SYS CO LTD

1 patent

US7102223B1Sep 5, 2006

Semiconductor device and a method of manufacturing the same

HITACHI ULSI SYS CO LTD38 citations95

SAKANISHI KOICHIRO

1 patent

US8969929B2Mar 3, 2015

Power semiconductor device having gate electrode coupling portions for etchant control

SAKANISHI KOICHIRO9 citations75