Assignee
OTICS CORP
JP·73 granted patents·18 pending applications·185 citations·filing 1997–2025
Top patents by PatentIndex Score
91 records- 0193US11035377B2Compressor housing for turbocharger and method for manufacturing the sameOTICS CORP·Filed 2019·Granted Jun 15, 2021·8 cites·9 claims
- 0293US9371587B2Method of manufacturing fuel system part and fuel system partOTICS CORP·Filed 2014·Granted Jun 21, 2016·11 cites·4 claims
- 0391US7775186B2Supporting structure for a camshaft, as well as methods for mounting and manufacturing a camshaftOTICS CORP·Filed 2007·Granted Aug 17, 2010·14 cites·3 claims
- 0491US7451729B2Variable valve mechanismOTICS CORP·Filed 2007·Granted Nov 18, 2008·18 cites·16 claims
- 0590US9803515B2Roller lifterOTICS CORP·Filed 2015·Granted Oct 31, 2017·4 cites·8 claims
- 0689US10458315B2Compressor structure for turbochargersOTICS CORP·Filed 2015·Granted Oct 29, 2019·5 cites·1 claims
- 0789US8960144B2Variable valve mechanism of internal combustion engineOTICS CORP·Filed 2013·Granted Feb 24, 2015·8 cites·11 claims
- 0888US10167833B2Roller lifter and method of manufacturing the sameOTICS CORP·Filed 2017·Granted Jan 1, 2019·2 cites·1 claims
- 0988US9422834B2Roller lifter for internal combustion engineOTICS CORP·Filed 2013·Granted Aug 23, 2016·7 cites·19 claims
- 1087US10221728B2Variable valve mechanism of internal combustion engineOTICS CORP·Filed 2017·Granted Mar 5, 2019·2 cites·12 claims
- 1185US10087788B2Lifter rotation preventing structureOTICS CORP·Filed 2016·Granted Oct 2, 2018·2 cites·5 claims
- 1285US10047641B2Roller lifterOTICS CORP·Filed 2015·Granted Aug 14, 2018·2 cites·5 claims
- 1384US7621242B2Variable valve operating mechanismOTICS CORP·Filed 2006·Granted Nov 24, 2009·10 cites·10 claims
- 1484US7360290B2Method of manufacturing rocker armOTICS CORP·Filed 2006·Granted Apr 22, 2008·21 cites·11 claims
- 1577US11143060B2Rocker arm and method of manufacturing the sameOTICS CORP·Filed 2017·Granted Oct 12, 2021·1 cites·10 claims
- 1676US9957846B2Lifter structureOTICS CORP·Filed 2016·Granted May 1, 2018·1 cites·5 claims
- 1774US10138763B2Rocker armOTICS CORP·Filed 2017·Granted Nov 27, 2018·1 cites·9 claims
- 1874US8763576B2Rocker arm with lash adjusterOTICS CORP·Filed 2013·Granted Jul 1, 2014·2 cites·9 claims
- 1973US9404509B2Turbocharger and method of producing thereofOTICS CORP·Filed 2013·Granted Aug 2, 2016·4 cites·6 claims
- 2072US9879570B2LifterOTICS CORP·Filed 2016·Granted Jan 30, 2018·1 cites·14 claims
- 2172US9010291B2Lash adjusterOTICS CORP·Filed 2014·Granted Apr 21, 2015·2 cites·5 claims
- 2272US8893675B2Variable valve mechanismOTICS CORP·Filed 2013·Granted Nov 25, 2014·2 cites·9 claims
- 2371US9283606B2Method of manufacturing supporting structure, swaging jig for use therein and the supporting structureOTICS CORP·Filed 2013·Granted Mar 15, 2016·2 cites·5 claims
- 2471US7673602B2Variable valve mechanismOTICS CORP·Filed 2008·Granted Mar 9, 2010·8 cites·3 claims
- 2570US9618001B2TurbochargerOTICS CORP·Filed 2014·Granted Apr 11, 2017·4 cites·5 claims
- 2668US2025376966A1Roller lifterOTICS CORP·Filed 2025·Application pending·0 cites
- 2767US6823826B1Variable valve mechanismOTICS CORP·Filed 2003·Granted Nov 30, 2004·10 cites·5 claims
- 2866US10982687B2Housing for turbocharger and method for manufacturing the sameOTICS CORP·Filed 2018·Granted Apr 20, 2021·1 cites·20 claims
- 2966US8001941B2Lash adjusterOTICS CORP·Filed 2009·Granted Aug 23, 2011·3 cites·9 claims
- 3065US10794236B2TappetOTICS CORP·Filed 2018·Granted Oct 6, 2020·0 cites·20 claims
- 3165US7647912B2Supporting structure and a supporting member for a camshaftOTICS CORP·Filed 2007·Granted Jan 19, 2010·3 cites·14 claims
- 3264US9091186B2Lash adjusterOTICS CORP·Filed 2014·Granted Jul 28, 2015·1 cites·11 claims
- 3363US8844488B2Lubrication structure for rocker armOTICS CORP·Filed 2013·Granted Sep 30, 2014·1 cites·6 claims
- 3461US9303609B2Method of producing fuel distribution pipeOTICS CORP·Filed 2013·Granted Apr 5, 2016·1 cites·12 claims
- 3561US8757118B2Shim for valve drive mechanism, and valve drive mechanismOTICS CORP·Filed 2013·Granted Jun 24, 2014·1 cites·12 claims
- 3661US7779803B2Rocker arm installed moduleOTICS CORP·Filed 2007·Granted Aug 24, 2010·3 cites·4 claims
- 3759US10830109B2Variable valve mechanism of internal combustion engineOTICS CORP·Filed 2019·Granted Nov 10, 2020·0 cites·14 claims
- 3856US10072534B2Lash adjusterOTICS CORP·Filed 2016·Granted Sep 11, 2018·0 cites·9 claims
- 3955US10240489B2Variable valve mechanism of internal combustion engineOTICS CORP·Filed 2016·Granted Mar 26, 2019·0 cites·14 claims
- 4054US9765876B2Backlash adjusting method and gear mechanismOTICS CORP·Filed 2014·Granted Sep 19, 2017·1 cites·11 claims
- 4153US10167745B2Variable valve mechanism of internal combustion engineOTICS CORP·Filed 2017·Granted Jan 1, 2019·0 cites·5 claims
- 4253US8371258B2Lash adjusterOTICS CORP·Filed 2009·Granted Feb 12, 2013·1 cites·17 claims
- 4352US8025037B2Valve gear and rocker ARM unitOTICS CORP·Filed 2008·Granted Sep 27, 2011·1 cites·16 claims
- 4451US10260381B2Variable valve mechanism of internal combustion engineOTICS CORP·Filed 2017·Granted Apr 16, 2019·0 cites·6 claims
- 4551US7673605B2Rocker arm and method of manufacturing sameOTICS CORP·Filed 2007·Granted Mar 9, 2010·1 cites·10 claims
- 4651US5937811AVariable valve systemOTICS CORP·Filed 1997·Granted Aug 17, 1999·15 cites·18 claims
- 4750US2019316668A1Roller lifter and method of manufacturing the sameOTICS CORP·Filed 2019·Application pending·0 cites
- 4849US10233790B2Variable valve mechanism of internal combustion engineOTICS CORP·Filed 2016·Granted Mar 19, 2019·0 cites·16 claims
- 4949US9732641B2Variable valve mechanism of internal combustion engineOTICS CORP·Filed 2015·Granted Aug 15, 2017·0 cites·17 claims
- 5049US8973546B2Lash adjusterOTICS CORP·Filed 2014·Granted Mar 10, 2015·0 cites·6 claims
Showing the top 50 of 91 patent records by PatentIndex Score.
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