Assignee
ARAI MICHIO
JP·20 granted patents·4 pending applications·537 citations·filing 1986–2014
Top patents by PatentIndex Score
24 records- 0195US4916759AFull face type helmetARAI MICHIO·Filed 1989·Granted Apr 17, 1990·190 cites·8 claims
- 0284US7574754B2HelmetARAI MICHIO·Filed 2005·Granted Aug 18, 2009·23 cites·7 claims
- 0382US7748059B2HelmetARAI MICHIO·Filed 2008·Granted Jul 6, 2010·19 cites·3 claims
- 0479US4903349AHelmet chin strap having primary fastening device and secondary fastening device for free end of strapARAI MICHIO·Filed 1987·Granted Feb 27, 1990·57 cites·4 claims
- 0577US8256033B2Open face helmetARAI MICHIO·Filed 2010·Granted Sep 4, 2012·8 cites·7 claims
- 0677US7413506B2Ventilated helmetARAI MICHIO·Filed 2006·Granted Aug 19, 2008·12 cites·12 claims
- 0777US4866792AShield mounting assembly for a safety helmetARAI MICHIO·Filed 1988·Granted Sep 19, 1989·53 cites·5 claims
- 0874US8327465B2Neck pad attachment structure (helmet)ARAI MICHIO·Filed 2008·Granted Dec 11, 2012·9 cites·5 claims
- 0971USD677434SVisor for a helmetARAI MICHIO·Filed 2012·Granted Mar 5, 2013·16 cites·1 claims
- 1071US8375474B2Shield locking mechanism for helmetARAI MICHIO·Filed 2007·Granted Feb 19, 2013·6 cites·4 claims
- 1170US10278446B2Shield for a helmetARAI MICHIO·Filed 2014·Granted May 7, 2019·4 cites·1 claims
- 1270US9370217B2HelmetARAI MICHIO·Filed 2014·Granted Jun 21, 2016·4 cites·8 claims
- 1366US4698856AVentilated helmetARAI MICHIO·Filed 1986·Granted Oct 13, 1987·31 cites·3 claims
- 1465US2007269638A1Shell laminated structure in helmetARAI MICHIO·Filed 2007·Application pending·0 cites
- 1564US9743700B2HelmetARAI MICHIO·Filed 2013·Granted Aug 29, 2017·1 cites·3 claims
- 1658US2015059069A1Shield Support Structure of HelmetARAI MICHIO·Filed 2014·Application pending·0 cites
- 1757US4907299AShield mounting assembly for a safety helmetARAI MICHIO·Filed 1988·Granted Mar 13, 1990·21 cites·22 claims
- 1856US8387224B2Device and method for measuring and machining spectacle lens, spectacle lens manufacturing method, and spectacles manufacturing methodARAI MICHIO·Filed 2005·Granted Mar 5, 2013·2 cites·13 claims
- 1955US2014000015A1Microphone mounting device and open-face helmetARAI MICHIO·Filed 2013·Application pending·0 cites
- 2054US4920585AShield mounting assembly for a safety helmetARAI MICHIO·Filed 1988·Granted May 1, 1990·18 cites·9 claims
- 2152US2013007950A1HelmetARAI MICHIO·Filed 2011·Application pending·0 cites
- 2251US5086520AVentilating device for helmetARAI MICHIO·Filed 1990·Granted Feb 11, 1992·37 cites·4 claims
- 2350US8584264B2Cheek pad for helmet and helmetARAI MICHIO·Filed 2010·Granted Nov 19, 2013·0 cites·3 claims
- 2443US5182816AShield mounting structure for helmetARAI MICHIO·Filed 1991·Granted Feb 2, 1993·26 cites·5 claims
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