Inventor

KOHJIRO IWAMICHI

JP8 patents

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

HITACHI LTD

3 patents

US6330165B1Dec 11, 2001

Semiconductor device

HITACHI LTD74 citations95

US6489680B2Dec 3, 2002

Semiconductor device

HITACHI LTD15 citations92

US5325072AJun 28, 1994

High-frequency power amplifier device and high-frequency module including the same

HITACHI LTD23 citations91

HITACHI TOBU SEMICONDUCTOR LTD

2 patents

US7068521B2Jun 27, 2006

Semiconductor device

HITACHI TOBU SEMICONDUCTOR LTD1 citations62

US6943441B2Sep 13, 2005

Semiconductor device

HITACHI TOBU SEMICONDUCTOR LTD0 citations51

RENESAS TECH CORP

1 patent

US7525813B2Apr 28, 2009

Semiconductor device

RENESAS TECH CORP6 citations73

RENENSAS ELECTRONICS CORP

1 patent

US7817437B2Oct 19, 2010

Semiconductor device

RENENSAS ELECTRONICS CORP0 citations50

KOHJIRO IWAMICHI

1 patent

US8295057B2Oct 23, 2012

Semiconductor device

KOHJIRO IWAMICHI0 citations45