P

Inventor

KOTO TOMOHIKO

JP10 patents
⚠️ This page may combine multiple inventors who share the name “KOTO TOMOHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FUJITSU LTD

4 patents
US6598187B1Jul 22, 2003

Semiconductor integrated circuit device with test circuit

FUJITSU LTD10 citations71
US6310826B2Oct 30, 2001

Semiconductor device having a test circuit

FUJITSU LTD7 citations71
US7088142B2Aug 8, 2006

Semiconductor integrated circuit and level conversion circuit

FUJITSU LTD5 citations60
US7019578B2Mar 28, 2006

Input circuit

FUJITSU LTD6 citations60

SOCIONEXT INC

3 patents
US11038506B2Jun 15, 2021

Output circuit

SOCIONEXT INC0 citations51
US10983544B2Apr 20, 2021

Output circuit

SOCIONEXT INC0 citations44
US9780762B2Oct 3, 2017

Level converter circuit

SOCIONEXT INC0 citations38

FUJITSU MICROELECTRONICS LTD

2 patents
US7630845B2Dec 8, 2009

Method for calculating tolerable value for fluctuation in power supply voltage and method of testing

FUJITSU MICROELECTRONICS LTD2 citations57
US7710145B2May 4, 2010

Semiconductor device and method for controlling thereof

FUJITSU MICROELECTRONICS LTD0 citations49

FUJITSU SEMICONDUCTOR LTD

1 patent
US7898292B2Mar 1, 2011

Level converter

FUJITSU SEMICONDUCTOR LTD3 citations60