Inventor · disambiguated record
Tetsuichiro Ichiguchi
Also filed as: ICHIGUCHI TETSUICHIRO
8 granted patents·2 pending applications·273 citations·filing 1989–2017
89Inventor score
Top patents by PatentIndex Score
10 records- 0193US4916671ASemiconductor memory device having sense amplifier having improved activation timing thereof and operating method thereofMITSUBISHI ELECTRIC CORP·Filed 1989·Granted Apr 10, 1990·94 cites·9 claims
- 0287US6873563B2Semiconductor circuit device adaptable to plurality of types of packagesRENESAS TECH CORP·Filed 2003·Granted Mar 29, 2005·50 cites·7 claims
- 0382US6954103B2Semiconductor device having internal voltage generated stablyRENESAS TECH CORP·Filed 2003·Granted Oct 11, 2005·34 cites·7 claims
- 0479US6724223B2Semiconductor device used in two systems having different power supply voltagesRENESAS TECH CORP·Filed 2002·Granted Apr 20, 2004·26 cites·16 claims
- 0576US6813210B2Semiconductor memory device requiring refresh operationRENESAS TECH CORP·Filed 2002·Granted Nov 2, 2004·24 cites·7 claims
- 0671US5666313ASemiconductor memory device with complete inhibition of boosting of word line drive signal and method thereofMITSUBISHI ELECTRIC CORP·Filed 1996·Granted Sep 9, 1997·34 cites·2 claims
- 0759US6775177B2Semiconductor memory device switchable to twin memory cell configurationRENESAS TECH CORP·Filed 2002·Granted Aug 10, 2004·11 cites·8 claims
- 0850US2017262195A1Semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2017·Application pending·0 cites
- 0949US9710174B2Semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2015·Granted Jul 18, 2017·0 cites·5 claims
- 1041US2001005385A1Multimedia information communication apparatus and methodFiled 2001·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Tetsuichiro Ichiguchi files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →