Inventor · disambiguated record
Hirofumi Ouchi
Also filed as: OUCHI HIROFUMI
13 granted patents·114 citations·filing 1996–2013
90Inventor score
Files withMITSUBISHI ELECTRIC CORP6ENDO HISASHI1HITACHI GE NUCLEAR ENERGY LTD1HITACHI KOKI KK1HITACHI LTD1
Top patents by PatentIndex Score
13 records- 0189USD549738SWheel loaderTCM CO LTD·Filed 2005·Granted Aug 28, 2007·59 cites·1 claims
- 0273US7358721B2Eddy current flaw detection sensor and methodHITACHI LTD·Filed 2007·Granted Apr 15, 2008·5 cites·15 claims
- 0367US8228058B2Eddy current flaw detection probeNISHIMIZU AKIRA·Filed 2008·Granted Jul 24, 2012·3 cites·3 claims
- 0466US8183862B2Eddy current testing deviceENDO HISASHI·Filed 2009·Granted May 22, 2012·2 cites·9 claims
- 0557US5919567AMagnetic headMITSUBISHI ELECTRIC CORP·Filed 1996·Granted Jul 6, 1999·13 cites·6 claims
- 0654US8554423B2Automatic transmission device for wheel loader and wheel loaderTANAKA TETSUJI·Filed 2006·Granted Oct 8, 2013·3 cites·10 claims
- 0747US6078467AMagnetic recording apparatus having medium driving motor with reduced thickness utilizing press working, press forming or the likeMITSUBISHI ELECTRIC CORP·Filed 1998·Granted Jun 20, 2000·15 cites·14 claims
- 0844US9222915B2Eddy current flaw detection system and eddy current flaw detection methodHITACHI GE NUCLEAR ENERGY LTD·Filed 2013·Granted Dec 29, 2015·0 cites·8 claims
- 0943US6088909AManufacturing method of complex magnetic head coreMITSUBISHI ELECTRIC CORP·Filed 1998·Granted Jul 18, 2000·6 cites·5 claims
- 1036US6034846AComplex magnetic head having upper and lower rank core chips and method for manufacturing the sameMITSUBISHI ELECTRIC CORP·Filed 1997·Granted Mar 7, 2000·4 cites·7 claims
- 1134US5806172AMethod for manufacturing a magnetic headMITSUBISHI ELECTRIC CORP·Filed 1997·Granted Sep 15, 1998·2 cites·15 claims
- 1230US5740504AElectrophotographing method using carona charging device having areas with and without a gridHITACHI KOKI KK·Filed 1996·Granted Apr 14, 1998·2 cites·4 claims
- 1327US6400530B1Complex magnetic head and manufacturing method of complex magnetic head coreMITSUBISHI ELECTRIC CORP·Filed 1999·Granted Jun 4, 2002·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →