Inventor · disambiguated record
Akinori Ikeda
Also filed as: IKEDA AKINORI
21 granted patents·1 pending application·340 citations·filing 1980–2020
96Inventor score
Top patents by PatentIndex Score
22 records- 0190US7039984B1Handle for tooth cleaning memberJOHNSON & JOHNSON·Filed 2000·Granted May 9, 2006·53 cites·30 claims
- 0289USD440602SMechanical pencilPILOT KK·Filed 2000·Granted Apr 17, 2001·40 cites·1 claims
- 0387USD598496SFountain penPILOT CORP·Filed 2007·Granted Aug 18, 2009·35 cites·1 claims
- 0487USD562389SBallpoint penPILOT CORP·Filed 2006·Granted Feb 19, 2008·37 cites·1 claims
- 0585USD472928SBall-point penPILOT KK·Filed 2002·Granted Apr 8, 2003·31 cites·1 claims
- 0671US9731252B2Aeration nozzle, and blockage removal method for said aeration nozzleKK SEIWA·Filed 2013·Granted Aug 15, 2017·2 cites·3 claims
- 0768USD650441SBallpoint penIKEDA AKINORI·Filed 2010·Granted Dec 13, 2011·16 cites·1 claims
- 0868USD595352SBallpoint penPILOT CORP·Filed 2008·Granted Jun 30, 2009·15 cites·1 claims
- 0967USD559317SBallpoint penPILOT CORP·Filed 2006·Granted Jan 8, 2008·15 cites·1 claims
- 1067USD495744SBall-point penPILOT CORP·Filed 2004·Granted Sep 7, 2004·14 cites·1 claims
- 1166US4317466AHydraulic drive circuit for load-handling machinesHITACHI CONSTRUCTION MACHINERY·Filed 1980·Granted Mar 2, 1982·17 cites·10 claims
- 1265USD626995SBallpoint penPILOT CORP·Filed 2007·Granted Nov 9, 2010·13 cites·1 claims
- 1361USD605951SInk bottlePILOT CORP·Filed 2008·Granted Dec 15, 2009·11 cites·1 claims
- 1459USD483805SCap of penPILOT KK·Filed 2002·Granted Dec 16, 2003·10 cites·1 claims
- 1558USD701573SBallpoint penPILOT CORP·Filed 2012·Granted Mar 25, 2014·9 cites·1 claims
- 1653USD728689SBallpoint penPILOT CORP·Filed 2014·Granted May 5, 2015·7 cites·1 claims
- 1753US7794164B2Layered gripping member for a writing instrumentPILOT CORP·Filed 2004·Granted Sep 14, 2010·4 cites·20 claims
- 1851USD589091SCap of penPILOT CORP·Filed 2008·Granted Mar 24, 2009·7 cites·1 claims
- 1945US2014042088A1Bubble generating system and method for wastewater treatmentYOSHIDA NORIFUMI·Filed 2012·Application pending·0 cites
- 2040USD712966SBallpoint penPILOT CORP·Filed 2013·Granted Sep 9, 2014·3 cites·1 claims
- 2139USD941921SFountain penPILOT CORPORATION KK·Filed 2020·Granted Jan 25, 2022·0 cites·1 claims
- 2231USD730486SAeration nozzleIKEDA AKINORI·Filed 2013·Granted May 26, 2015·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →