Inventor · disambiguated record
Takaharu Yamaguchi
Also filed as: YAMAGUCHI TAKAHARU
15 granted patents·1 pending application·137 citations·filing 1983–2014
92Inventor score
Top patents by PatentIndex Score
16 records- 0190US8820729B2Magnet holding jigDOI YUHITO·Filed 2012·Granted Sep 2, 2014·8 cites·9 claims
- 0290US8702084B2Rare earth magnet holding jig, cutting machine, and cutting methodDOI YUHITO·Filed 2011·Granted Apr 22, 2014·8 cites·4 claims
- 0384US4893982AApparatus for conveying workpieceTAIHO SEIKI CO LTD·Filed 1987·Granted Jan 16, 1990·35 cites·31 claims
- 0483US8567383B2Method and apparatus for multiple cutoff machining of rare earth magnet block, cutting fluid feed nozzle, and magnet block securing jigSATO KOJI·Filed 2012·Granted Oct 29, 2013·3 cites·10 claims
- 0582US8568203B2Method and apparatus for multiple cutoff machining of rare earth magnet block, cutting fluid feed nozzle, and magnet block securing jigSATO KOJI·Filed 2009·Granted Oct 29, 2013·7 cites·12 claims
- 0680US4523670AWorkpiece transferring apparatusTOYOTA MOTOR CO LTD·Filed 1983·Granted Jun 18, 1985·31 cites·11 claims
- 0779US8702083B2Rare earth magnet holding jig and cutting machineDOI YUHITO·Filed 2011·Granted Apr 22, 2014·6 cites·11 claims
- 0872US11364591B2Outer blade cutting wheel and making methodSHINETSU CHEMICAL CO·Filed 2014·Granted Jun 21, 2022·1 cites·10 claims
- 0968US8459246B2Outer blade cutting wheel and making methodKASASHIMA MASAKI·Filed 2008·Granted Jun 11, 2013·2 cites·10 claims
- 1061US4634338AWorkpiece conveying apparatusTOYOTA MOTOR CO LTD·Filed 1985·Granted Jan 6, 1987·17 cites·7 claims
- 1158US8733336B2Outer blade cutting wheel and making methodKASASHIMA MASAKI·Filed 2012·Granted May 27, 2014·0 cites·4 claims
- 1257US9314892B2Method and apparatus for multiple cutoff machining of rare earth magnet block, cutting fluid feed nozzle, and magnet block securing jigSATO KOJI·Filed 2012·Granted Apr 19, 2016·0 cites·19 claims
- 1356US8753174B2Method and apparatus for multiple cutoff machining of rare earth magnet block, cutting fluid feed nozzle, and magnet block securing jigSHINETSU CHEMICAL CO·Filed 2013·Granted Jun 17, 2014·0 cites·11 claims
- 1456US4574941AWorkpiece conveying apparatusTOYOTA MOTOR CO LTD·Filed 1984·Granted Mar 11, 1986·14 cites·7 claims
- 1543US2013174493A1Dressing and manufacture of outer blade cutting wheelSHINETSU CHEMICAL CO·Filed 2013·Application pending·0 cites
- 1637US4501352AWork-conveying apparatusTOYOTA MOTOR CO LTD·Filed 1983·Granted Feb 26, 1985·5 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →