Inventor · disambiguated record
Hirofumi Kikuchi
Also filed as: KIKUCHI HIROFUMI
26 granted patents·6 pending applications·165 citations·filing 1987–2020
95Inventor score
Top patents by PatentIndex Score
32 records- 0187US8647179B2Polishing pad, and method for manufacturing polishing padNAKAYAMA KIMIO·Filed 2008·Granted Feb 11, 2014·16 cites·20 claims
- 0286US8211543B2Cushion for polishing pad and polishing pad using the cushionKATO MITSURU·Filed 2008·Granted Jul 3, 2012·14 cites·24 claims
- 0382US10451445B2Absolute encoder including abnormality detection unit for detecting abnormality of consumption currentFANUC CORP·Filed 2018·Granted Oct 22, 2019·4 cites·9 claims
- 0481US12186855B2Polishing pad, method for manufacturing polishing pad, and polishing methodKURARAY CO·Filed 2020·Granted Jan 7, 2025·1 cites·20 claims
- 0581US10309804B2Encoder signal processor having automatic adjustment functionFANUC CORP·Filed 2016·Granted Jun 4, 2019·3 cites·11 claims
- 0674US6338024B1Industrial machine having abnormal vibration detecting functionFANUC LTD·Filed 1999·Granted Jan 8, 2002·25 cites·18 claims
- 0768US2019218697A1Polishing pad and method for manufacturing the polishing padKURARAY CO·Filed 2019·Application pending·0 cites
- 0865US10471995B2Vehicle body rear part structureHONDA MOTOR CO LTD·Filed 2018·Granted Nov 12, 2019·2 cites·13 claims
- 0965US8823576B2Encoder communication circuitTANIGUCHI MITSUYUKI·Filed 2007·Granted Sep 2, 2014·4 cites·8 claims
- 1063US10696252B2Vehicle body structureHONDA MOTOR CO LTD·Filed 2018·Granted Jun 30, 2020·1 cites·6 claims
- 1162US5321299AHybrid integrated circuit deviceSANYO ELECTRIC CO·Filed 1992·Granted Jun 14, 1994·32 cites·10 claims
- 1261US10501125B2Vehicle body rear portion structureHONDA MOTOR CO LTD·Filed 2018·Granted Dec 10, 2019·1 cites·7 claims
- 1357US7011554B2Grounding mechanism for electric motor with encoderFANUC LTD·Filed 2004·Granted Mar 14, 2006·11 cites·11 claims
- 1454US7619537B2Signal processing circuit for encoderFANUC LTD·Filed 2006·Granted Nov 17, 2009·2 cites·8 claims
- 1554US6550498B2Fluid supply valveSEIKO EPSON CORP·Filed 2001·Granted Apr 22, 2003·4 cites·6 claims
- 1650US8308527B2Metal film polishing pad and method for polishing metal film using the sameKATO MITSURU·Filed 2008·Granted Nov 13, 2012·0 cites·22 claims
- 1748US6394137B1Fluid supply valveSEIKO EPSON CORP·Filed 1999·Granted May 28, 2002·10 cites·9 claims
- 1848US2009098325A1Semi-aromatic polyamide resinKURARAY CO·Filed 2006·Application pending·0 cites
- 1946US6748979B2Fluid supply valveSEIKO EPSON CORP·Filed 2003·Granted Jun 15, 2004·2 cites·2 claims
- 2043US7247839B2Encoder for detecting position or displacement of moving bodyFANUC LTD·Filed 2004·Granted Jul 24, 2007·2 cites·13 claims
- 2141US8692502B2Encoder having function for detecting amount of noiseTANIGUCHI MITSUYUKI·Filed 2011·Granted Apr 8, 2014·0 cites·6 claims
- 2239US6083433ACleaning blade and process for producing sameBRIDGESTONE CORP·Filed 1998·Granted Jul 4, 2000·7 cites·3 claims
- 2339US2006116849A1Driving control apparatusFANUC LTD·Filed 2005·Application pending·0 cites
- 2438US2011089935A1Magnetic encoder with offset adjustment functionFANUC LTD·Filed 2010·Application pending·0 cites
- 2537US9321142B2Polymer material, foam obtained from same, and polishing pad using thoseOKAMOTO CHIHIRO·Filed 2006·Granted Apr 26, 2016·0 cites·20 claims
- 2637US5533095AData transfer systemNEC CORP·Filed 1993·Granted Jul 2, 1996·16 cites·4 claims
- 2737US2017075374A1Numerical control system which displays voltage value of backup batteryFANUC CORP·Filed 2016·Application pending·0 cites
- 2836US2007189421A1Offset correction circuit of encoderFANUC LTD·Filed 2007·Application pending·0 cites
- 2935US9466902B2Method of producing a detectorFANUC CORP·Filed 2015·Granted Oct 11, 2016·0 cites·3 claims
- 3035US5075540AOptical encoder with offset adjusting meansFANUC LTD·Filed 1990·Granted Dec 24, 1991·4 cites·6 claims
- 3134US5119004AReference-point return methodFANUC LTD·Filed 1989·Granted Jun 2, 1992·4 cites·4 claims
- 3229US4897544ASignal processor of pulse encoderFANUC LTD·Filed 1987·Granted Jan 30, 1990·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →