Inventor

YANAGIDA MASAMICHI

JP4 patents

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

UBIQ SEMICONDUCTOR CORP

2 patents

US10490659B2Nov 26, 2019

Semiconductor device and portable apparatus using the same

UBIQ SEMICONDUCTOR CORP2 citations70

US10438832B2Oct 8, 2019

Semiconductor device, semiconductor wafer and semiconductor device manufacturing method

UBIQ SEMICONDUCTOR CORP0 citations48

SEMICONDUCTOR COMPONENTS IND

1 patent

US8018031B2Sep 13, 2011

MOS transistors formed on the front and back surface of a semiconductor substrate

SEMICONDUCTOR COMPONENTS IND17 citations77

SANYO ELECTRIC CO

1 patent

US7413954B2Aug 19, 2008

Insulated gate semiconductor device and manufacturing method of the same

SANYO ELECTRIC CO0 citations36