Inventor · disambiguated record
Yoshitaka Waseda
Also filed as: WASEDA YOSHITAKA
18 granted patents·9 pending applications·94 citations·filing 2000–2022
92Inventor score
Files withJTEKT CORP13KOYO SEIKO CO6WASEDA YOSHITAKA4KOYO BEARINGS NORTH AMERICA LLC2JTEKT BEARINGS NORTH AMERICA LLC1
Top patents by PatentIndex Score
27 records- 0195US7270484B2Split outer race, split rolling bearing using same, and manufacturing method for split outer raceKOYO SEIKO CO·Filed 2005·Granted Sep 18, 2007·21 cites·4 claims
- 0291US7866891B2Rolling bearing apparatusJTEKT CORP·Filed 2008·Granted Jan 11, 2011·13 cites·6 claims
- 0380US8177438B2Double row thrust roller bearingWASEDA YOSHITAKA·Filed 2008·Granted May 15, 2012·7 cites·14 claims
- 0480US7828485B2Roller bearingJTEKT CORP·Filed 2008·Granted Nov 9, 2010·7 cites·4 claims
- 0578US8539860B2Shaft apparatus with bearingWASEDA YOSHITAKA·Filed 2011·Granted Sep 24, 2013·5 cites·8 claims
- 0677US11353060B2Two-piece roller retainer cage for a roller thrust bearingKOYO BEARINGS NORTH AMERICA LLC·Filed 2017·Granted Jun 7, 2022·2 cites·11 claims
- 0774US9435379B2Bearing deviceJTEKT CORP·Filed 2013·Granted Sep 6, 2016·3 cites·7 claims
- 0873US7387098B2Cam followerJTEKT CORP·Filed 2006·Granted Jun 17, 2008·5 cites·3 claims
- 0970US11732754B2Two-piece roller retainer cage for a roller thrust bearingJTEKT BEARINGS NORTH AMERICA LLC·Filed 2022·Granted Aug 22, 2023·0 cites·10 claims
- 1070US6474875B1Bearing deviceKOYO SEIKO CO·Filed 2000·Granted Nov 5, 2002·20 cites·10 claims
- 1164US7484890B2Rolling slide memberKOYO SEIKO CO·Filed 2005·Granted Feb 3, 2009·3 cites·19 claims
- 1264US7222599B2Rocker arm made of sheet metal and method of manufacturing the sameKOYO SEIKO CO·Filed 2004·Granted May 29, 2007·6 cites·16 claims
- 1355US9057418B2Balancer shaft deviceWASEDA YOSHITAKA·Filed 2012·Granted Jun 16, 2015·1 cites·2 claims
- 1454US2009133528A1Shaft apparatus with bearingJTEKT CORP·Filed 2008·Application pending·0 cites
- 1553US7694659B2Rocker armJTEKT CORP·Filed 2006·Granted Apr 13, 2010·1 cites·17 claims
- 1649US2009028482A1Split bearingJTEKT CORP·Filed 2008·Application pending·0 cites
- 1748US2008232732A1Roller bearing and outer ring manufacturing methodJTEKT CORP·Filed 2008·Application pending·0 cites
- 1847US2009137327A1Shaft apparatus with bearingJTEKT CORP·Filed 2008·Application pending·0 cites
- 1944US8113719B2Cage and thrust roller bearing equipped with the cageWASEDA YOSHITAKA·Filed 2008·Granted Feb 14, 2012·0 cites·7 claims
- 2044US7367301B2CAM followerJTEKT CORP·Filed 2007·Granted May 6, 2008·0 cites·3 claims
- 2142US2007006944A1Rolling/sliding part, rolling bearing, cam follower, and method of modificating surface of rolling/sliding partJTEKT CORP·Filed 2006·Application pending·0 cites
- 2240US10941851B2Drawn planetary pin assemblyKOYO BEARINGS NORTH AMERICA LLC·Filed 2017·Granted Mar 9, 2021·0 cites·17 claims
- 2340US2007223854A1Split roller bearing deviceJTEKT CORP·Filed 2007·Application pending·0 cites
- 2438US2010296762A1Balancer-shaft-supporting bearing unitJTEKT CORP·Filed 2010·Application pending·0 cites
- 2535US8882360B2Conical roller bearing deviceMURAKAMI MOTOICHI·Filed 2011·Granted Nov 11, 2014·0 cites·6 claims
- 2635US2006126985A1Rocker arm bearingKOYO SEIKO CO·Filed 2005·Application pending·0 cites
- 2735US2006078243A1Bearing device and supporting shaft for bearing deviceKOYO SEIKO CO·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →