Inventor · disambiguated record
Akihisa Yamaguchi
Also filed as: YAMAGUCHI AKIHISA
11 granted patents·1 pending application·87 citations·filing 1995–2016
87Inventor score
Files withFUJITSU SEMICONDUCTOR LTD4CHIYODA CHEM ENG CONSTRUCT CO2CHIYODA CORP1FUJITSU LTD1HIRATA MIKIKO1
Top patents by PatentIndex Score
12 records- 0189US6066762AProcess for the production of carbonyl compoundCHIYODA CHEM ENG CONSTRUCT CO·Filed 1997·Granted May 23, 2000·45 cites·24 claims
- 0270US6960502B2Semiconductor device fabrication methodFUJITSU LTD·Filed 2003·Granted Nov 1, 2005·14 cites·22 claims
- 0367US8907429B2Semiconductor device, semiconductor integrated circuit, SRAM, and method for producing Dt-MOS transistorFUJITSU SEMICONDUCTOR LTD·Filed 2013·Granted Dec 9, 2014·2 cites·3 claims
- 0458US10852222B2Method of inspecting ultraviolet curable resin for optical fiber and method of manufacturing optical fiberSUMITOMO ELECTRIC INDUSTRIES·Filed 2016·Granted Dec 1, 2020·1 cites·7 claims
- 0558US8675383B2Semiconductor deviceFUJITSU SEMICONDUCTOR LTD·Filed 2012·Granted Mar 18, 2014·1 cites·19 claims
- 0653US6510113B1Recording apparatus, recording method, and recording medium carrying computer program for recording a signalPIONEER CORP·Filed 2000·Granted Jan 21, 2003·2 cites·4 claims
- 0752US6080373AMethod of contacting catalyst particles with gas and liquidCHIYODA CHEM ENG CONSTRUCT CO·Filed 1997·Granted Jun 27, 2000·14 cites·13 claims
- 0848US9018076B2Semiconductor storage device and method of manufacturing the sameFUJITSU SEMICONDUCTOR LTD·Filed 2013·Granted Apr 28, 2015·0 cites·6 claims
- 0944US8399932B2Semiconductor device, semiconductor integrated circuit, SRAM, and method for producing Dt-MOS transistorYOSHIDA EIJI·Filed 2011·Granted Mar 19, 2013·0 cites·12 claims
- 1044US8379428B2Semiconductor storage device and method of manufacturing the sameFUJITSU SEMICONDUCTOR LTD·Filed 2010·Granted Feb 19, 2013·0 cites·12 claims
- 1142US5880311AMethod of contacting catalyst particles with gas and liquidCHIYODA CORP·Filed 1995·Granted Mar 9, 1999·8 cites·24 claims
- 1235US2005220309A1Sound reproduction apparatus, sound reproduction system, sound reproduction method and control program, and information recording medium for recording the programHIRATA MIKIKO·Filed 2005·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Akihisa Yamaguchi 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 →