Inventor · disambiguated record
Tatsuya Watahiki
Also filed as: WATAHIKI TATSUYA
12 granted patents·2 pending applications·47 citations·filing 2007–2014
88Inventor score
Top patents by PatentIndex Score
14 records- 0189US7561830B2Rotation device, method for controlling rotation of a driving source, computer readible medium and image forming apparatus including the rotation deviceRICOH KK·Filed 2007·Granted Jul 14, 2009·13 cites·14 claims
- 0280US9334786B2Exhaust treatment unitKOMATSU MFG CO LTD·Filed 2012·Granted May 10, 2016·8 cites·5 claims
- 0376US8955312B2Reductant aqueous solution mixing device and exhaust aftertreatment device provided with the sameWATAHIKI TATSUYA·Filed 2013·Granted Feb 17, 2015·6 cites·8 claims
- 0474US8731416B2Electronic device, malfunction determining method, and computer program productWATAHIKI TATSUYA·Filed 2011·Granted May 20, 2014·2 cites·7 claims
- 0573US8410743B2Pulse generating device, rotator module, rotational speed control device, and image forming apparatusWATAHIKI TATSUYA·Filed 2010·Granted Apr 2, 2013·3 cites·6 claims
- 0666US8269435B2Motor control unit, motor control method and image forming apparatusWATAHIKI TATSUYA·Filed 2008·Granted Sep 18, 2012·3 cites·6 claims
- 0759US9272866B2Conveyance device, conveyance device control method, and computer program productISHIZUKA NATSUKO·Filed 2014·Granted Mar 1, 2016·1 cites·12 claims
- 0852US9768718B2Motor control device, image forming apparatus, and non-transitory computer-readable mediumISHIZUKA NATSUKO·Filed 2014·Granted Sep 19, 2017·0 cites·22 claims
- 0949US9318939B2Motor control device, image forming apparatus, and motor control methodWATAHIKI TATSUYA·Filed 2014·Granted Apr 19, 2016·0 cites·8 claims
- 1048USD704227SFluid-mixing device for a catalytic converterKOMATSU MFG CO LTD·Filed 2013·Granted May 6, 2014·6 cites·1 claims
- 1140US2014265993A1Motor control apparatus, motor control system and image forming apparatusWATAHIKI TATSUYA·Filed 2014·Application pending·0 cites
- 1239US2012203497A1Detecting device, image forming apparatus, computer program product, and detecting systemYAMANE JUN·Filed 2012·Application pending·0 cites
- 1336USD717343SCatalytic converterCHINO HIROYUKI·Filed 2013·Granted Nov 11, 2014·5 cites·1 claims
- 1436US8639174B2To-be-transferred object length measurement device and image forming apparatus and computer-readable storage mediumASHIKAWA MASAHIRO·Filed 2010·Granted Jan 28, 2014·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →