Inventor · disambiguated record
Kenichi Itoh
Also filed as: ITOH KENICHI
23 granted patents·7 pending applications·206 citations·filing 1976–2023
94Inventor score
Top patents by PatentIndex Score
30 records- 0191US5772962AAnalyzing apparatus using disposable reaction vesselsHITACHI LTD·Filed 1996·Granted Jun 30, 1998·107 cites·15 claims
- 0281US8419400B2Sintered body, sputtering target and molding die, and process for producing sintered body employing the sameITOH KENICHI·Filed 2006·Granted Apr 16, 2013·7 cites·18 claims
- 0370US12392025B2Method for producing chromium sintered body, method for producing sputtering target, and method for producing substrate with chromium filmTOSOH CORP·Filed 2023·Granted Aug 19, 2025·0 cites·19 claims
- 0467US12385126B2Sputtering target, method for producing same, and method for producing sputtering film using sputtering targetTOSOH CORP·Filed 2022·Granted Aug 12, 2025·0 cites·16 claims
- 0567US11967493B2Cr—Si sintered bodyTOSOH CORP·Filed 2019·Granted Apr 23, 2024·0 cites·10 claims
- 0665US4119489AMethod of using nuclear reactor fuel assemblyHITACHI LTD·Filed 1976·Granted Oct 10, 1978·15 cites·7 claims
- 0764US6633077B2Semiconductor device and method for manufacturing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Oct 14, 2003·12 cites·13 claims
- 0862US9920420B2Sintered body, sputtering target and molding die, and process for producing sintered body employing the sameITOH KENICHI·Filed 2015·Granted Mar 20, 2018·0 cites·6 claims
- 0960US2011100808A1Cylindrical sputtering target and process for producing the sameTOSOH CORP·Filed 2009·Application pending·0 cites
- 1059US10669208B2Oxide sintered body, method for producing same and sputtering targetTOSOH CORP·Filed 2016·Granted Jun 2, 2020·0 cites·20 claims
- 1157US6065687ASustained release preparationsSHINETSU CHEMICAL CO·Filed 1996·Granted May 23, 2000·24 cites·3 claims
- 1257US5732058AOptical disk cartridge and an optical disk drive using the sameFUJITSU LTD·Filed 1996·Granted Mar 24, 1998·13 cites·3 claims
- 1353US2013213801A1Sintered body, sputtering target and molding die, and process for producing sintered body employing the sameITOH KENICHI·Filed 2013·Application pending·0 cites
- 1451US7855561B2Test circuitNEC ELECTRONICS CORP·Filed 2008·Granted Dec 21, 2010·0 cites·15 claims
- 1550US9127352B2Cylindrical sputtering target, and method for manufacturing sameITOH KENICHI·Filed 2009·Granted Sep 8, 2015·0 cites·3 claims
- 1649US6625090B1Magneto-optical recording medium, and magneto-optical recording/reproducing apparatusSONY CORP·Filed 1999·Granted Sep 23, 2003·8 cites·18 claims
- 1748US10366870B2Cylindrical sputtering target and process for producing the sameTOSOH CORP·Filed 2015·Granted Jul 30, 2019·0 cites·3 claims
- 1848US8828198B2Cylindrical sputtering targetTODOKO SHIGEHISA·Filed 2008·Granted Sep 9, 2014·0 cites·10 claims
- 1947US5520480AMethods for laying roadsSHINETSU CHEMICAL CO·Filed 1995·Granted May 28, 1996·9 cites·4 claims
- 2046US6800348B2Optical recording mediumSONY CORP·Filed 1999·Granted Oct 5, 2004·7 cites·17 claims
- 2145US2010053184A1Apparatus and method for processing image dataNEC ELECTRONICS CORP·Filed 2009·Application pending·0 cites
- 2243US10125417B2Sintered oxide, method for its production, and sputtering targetTOSOH CORP·Filed 2015·Granted Nov 13, 2018·0 cites·6 claims
- 2343US2005225900A1Magnetic recording media and production thereof, and, magnetic recording apparatus and methodFUJITSU LTD·Filed 2005·Application pending·0 cites
- 2439US2003088724A1Asynchronous bus interface apparatusFiled 2002·Application pending·0 cites
- 2538US2004233563A1Recording apparatusFiled 2003·Application pending·0 cites
- 2637US8206561B2Cylindrical sputtering target, ceramic sintered body, and process for producing sintered bodyITOH KENICHI·Filed 2005·Granted Jun 26, 2012·0 cites·7 claims
- 2733US4694055AMethod for the suspension polymerization of vinyl chloride monomerSHINETSU CHEMICAL CO·Filed 1985·Granted Sep 15, 1987·3 cites·4 claims
- 2833US2001015482A1Semiconductor device and method for manufacturing the sameFiled 2001·Application pending·0 cites
- 2932US6208595B1Magneto-optical recording mediumSONY CORP·Filed 1999·Granted Mar 27, 2001·1 cites·6 claims
- 3027US4694053AMethod for the polymerization of vinyl chloride monomer in an aqueous mediumSHINETSU CHEMICAL CO·Filed 1985·Granted Sep 15, 1987·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →