Inventor · disambiguated record
Kazuyuki Tomioka
Also filed as: TOMIOKA KAZUYUKI
9 granted patents·2 pending applications·211 citations·filing 1989–2011
90Inventor score
Top patents by PatentIndex Score
11 records- 0196US7743464B2Withdrawing mechanismNIFCO INC·Filed 2008·Granted Jun 29, 2010·31 cites·5 claims
- 0288US8272165B2Assist device for movable bodyTOMIOKA KAZUYUKI·Filed 2008·Granted Sep 25, 2012·24 cites·8 claims
- 0385US5522417AAnti-spilling valve for vehicle fuel tankNIFCO INC·Filed 1994·Granted Jun 4, 1996·50 cites·6 claims
- 0484US7945993B2Withdrawing mechanismNIFCO INC·Filed 2009·Granted May 24, 2011·12 cites·15 claims
- 0582US8186010B2Retracting mechanism and fixing structureTOMIJI KATSUYASU·Filed 2007·Granted May 29, 2012·18 cites·14 claims
- 0682US5044526AFuel pump and reservoir arrangement for use in an automotive fuel tankNISSAN MOTOR·Filed 1989·Granted Sep 3, 1991·44 cites·11 claims
- 0780US8001654B2Withdrawing mechanismNIFCO INC·Filed 2010·Granted Aug 23, 2011·8 cites·10 claims
- 0874US8671520B2Slide assist deviceTANNO AKIHIKO·Filed 2011·Granted Mar 18, 2014·12 cites·9 claims
- 0946US5186200AReservior arrangement for use in automotive fuel tankNIFCO INC·Filed 1991·Granted Feb 16, 1993·12 cites·6 claims
- 1043US2012019012A1Latch deviceSAITO NORIO·Filed 2009·Application pending·0 cites
- 1136US2013014343A1Slide assist deviceNIFCO INC·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →