Inventor · disambiguated record
Yoshichika Tanaka
Also filed as: TANAKA YOSHICHIKA
9 granted patents·1 pending application·191 citations·filing 1988–2006
90Inventor score
Files withCHUBU BEARING KABUSHIKIKAISHA4CATALYSTS & CHEM IND CO3CATALSTS & CHEMICALS IND CO LT1CHUBU BEARING KABUSHIKI KAISYA1TANAKA KOUICHI1
Top patents by PatentIndex Score
10 records- 0190USD487390SRetaining ring for shaftCHUBU BEARING KABUSHIKIKAISHA·Filed 2002·Granted Mar 9, 2004·45 cites·1 claims
- 0286USD540153SRetaining ring for a shaftCHUBU BEARING KABUSHIKIKAISHA·Filed 2005·Granted Apr 10, 2007·38 cites·1 claims
- 0381USD514431SRetaining ring for shaftCHUBU BEARING KABUSHIKIKAISHA·Filed 2004·Granted Feb 7, 2006·27 cites·1 claims
- 0480USD597828SRetaining ring for a shaftCHUBU BEARING KABUSHIKIKAISHA·Filed 2005·Granted Aug 11, 2009·28 cites·1 claims
- 0566US7089640B2Tool for installing retaining ringCHUBU BEARING KABUSHIKI KAISYA·Filed 2005·Granted Aug 15, 2006·8 cites·6 claims
- 0660US4925704AProcesses for preparing mono-dispersed particlesCATALSTS & CHEMICALS IND CO LT·Filed 1988·Granted May 15, 1990·13 cites·19 claims
- 0746US4987012AProcess for preparing mono-dispersed particlesCATALYSTS & CHEM IND CO·Filed 1990·Granted Jan 22, 1991·7 cites·10 claims
- 0846US2006257230A1Retaining ring for shaftTANAKA KOUICHI·Filed 2006·Application pending·0 cites
- 0945US5223964ALiquid crystal display device having a spacer composed of spherical particles having a particular coefficient of variation in particle diameter and an aggregation ratioCATALYSTS & CHEM IND CO·Filed 1991·Granted Jun 29, 1993·14 cites·15 claims
- 1044US5785892AOrgano-antimony oxide sols and coating compositions thereofCATALYSTS & CHEM IND CO·Filed 1992·Granted Jul 28, 1998·11 cites·27 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →