Inventor · disambiguated record
Yohei Akita
Also filed as: AKITA YOHEI
9 granted patents·2 pending applications·137 citations·filing 1998–2015
89Inventor score
Files withRENESAS TECH CORP4HITACHI LTD3RENESAS ELECTRONICS CORP1RENESAS MOBILE CORP1TANAKA HIROSHI1
Top patents by PatentIndex Score
11 records- 0191US6380764B1Semiconductor integrated circuit device, recording medium stored with cell library, and method for designing semiconductor integrated circuitHITACHI LTD·Filed 1998·Granted Apr 30, 2002·63 cites·16 claims
- 0290US6769110B2Semiconductor integrated circuit device, storage medium on which cell library is stored and designing method for semiconductor integrated circuitRENESAS TECH CORP·Filed 2002·Granted Jul 27, 2004·33 cites·3 claims
- 0389US9647654B2Monitor circuit, semiconductor integrated circuit, semiconductor device, and method of controlling power supply voltage of semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2015·Granted May 9, 2017·4 cites·6 claims
- 0480US9146598B2Monitor circuit, semiconductor integrated circuit, semiconductor device, and method of controlling power supply voltage of semiconductor deviceRENESAS MOBILE CORP·Filed 2014·Granted Sep 29, 2015·5 cites·15 claims
- 0567US7039576B2System verification equipment, system verification method and LSI manufacturing method using the system verification equipmentRENESAS TECH CORP·Filed 2001·Granted May 2, 2006·14 cites·20 claims
- 0656US6970017B2Logic circuitRENESAS TECH CORP·Filed 2001·Granted Nov 29, 2005·6 cites·7 claims
- 0755US6320421B1Logic circuitHITACHI LTD·Filed 2000·Granted Nov 20, 2001·6 cites·9 claims
- 0853US7129741B2Semiconductor integrated circuit device, storage medium on which cell library is stored and designing method for semiconductor integrated circuitRENESAS TECH CORP·Filed 2004·Granted Oct 31, 2006·2 cites·5 claims
- 0949US7568084B2Semiconductor integrated circuit including multiple basic cells formed in arraysHITACHI LTD·Filed 2004·Granted Jul 28, 2009·4 cites·8 claims
- 1045US2009282213A1Semiconductor integrated circuitTANAKA HIROSHI·Filed 2009·Application pending·0 cites
- 1142US2004236929A1Logic circuit and program for executing thereonFiled 2004·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Yohei Akita 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 →