Inventor · disambiguated record
Tomonari Umakoshi
Also filed as: UMAKOSHI TOMONARI
21 granted patents·4 pending applications·32 citations·filing 2010–2018
91Inventor score
Technology areasB60R
Top patents by PatentIndex Score
25 records- 0185US9902358B2Webbing deviceTOKAI RIKA CO LTD·Filed 2015·Granted Feb 27, 2018·8 cites·6 claims
- 0274US9561771B2Seat belt deviceKK TOKAI-RIKA-DENKI-SEISAKUSHO·Filed 2014·Granted Feb 7, 2017·5 cites·10 claims
- 0369US10744974B2Webbing take-up deviceKK TOKAI-RIKA-DENKI-SEISAKUSHO·Filed 2018·Granted Aug 18, 2020·2 cites·7 claims
- 0466US10000184B2Webbing take-up deviceTOKAI RIKA CO LTD·Filed 2016·Granted Jun 19, 2018·2 cites·8 claims
- 0566US9598048B2Webbing take-up device and seatbelt deviceKK TOKAI-RIKA-DENKI-SEISAKUSHO·Filed 2016·Granted Mar 21, 2017·3 cites·6 claims
- 0664US8070086B2Webbing winding deviceUMAKOSHI TOMONARI·Filed 2010·Granted Dec 6, 2011·4 cites·3 claims
- 0763US10421431B2Webbing take-up controlling deviceTOKAI RIKA CO LTD·Filed 2017·Granted Sep 24, 2019·1 cites·5 claims
- 0862US10457248B2Webbing take-up deviceTOKAI RIKA CO LTD·Filed 2017·Granted Oct 29, 2019·1 cites·2 claims
- 0960US10654443B2Webbing take-up deviceTOKAI RIKA CO LTD·Filed 2016·Granted May 19, 2020·1 cites·3 claims
- 1060US10618762B2Webbing take-up deviceTOKAI RIKA CO LTD·Filed 2018·Granted Apr 14, 2020·1 cites·4 claims
- 1160US9821745B2Seatbelt deviceKK TOKAI-RIKA-DENKI-SEISAKUSHO·Filed 2014·Granted Nov 21, 2017·2 cites·4 claims
- 1255US9963097B2Webbing deviceTOKAI RIKA CO LTD·Filed 2015·Granted May 8, 2018·1 cites·6 claims
- 1354US9321429B2Webbing take-up deviceTOKAI RIKA CO LTD·Filed 2013·Granted Apr 26, 2016·1 cites·12 claims
- 1446US10471929B2Webbing take-up deviceTOKAI RIKA CO LTD·Filed 2017·Granted Nov 12, 2019·0 cites·3 claims
- 1545US2016297389A1Seatbelt deviceKK TOKAI-RIKA-DENKI-SEISAKUSHO·Filed 2014·Application pending·0 cites
- 1643US10752205B2Webbing take-up deviceKK TOKAI-RIKA-DENKI-SEISAKUSHO·Filed 2018·Granted Aug 25, 2020·0 cites·5 claims
- 1742US10464523B2Webbing take-up deviceTOKAI RIKA CO LTD·Filed 2017·Granted Nov 5, 2019·0 cites·5 claims
- 1842US10434979B2Webbing take-up deviceTOKAI RIKA CO LTD·Filed 2017·Granted Oct 8, 2019·0 cites·2 claims
- 1941US8925849B2Webbing retractorTOKAI RIKA CO LTD·Filed 2012·Granted Jan 6, 2015·0 cites·6 claims
- 2041US2018354455A1Seat belt retrieval control deviceTOKAI RIKA CO LTD·Filed 2018·Application pending·0 cites
- 2139US2020276957A1Seatbelt use determination deviceTOKAI RIKA CO LTD·Filed 2017·Application pending·0 cites
- 2238US10005424B2Webbing take-up deviceTOKAI RIKA CO LTD·Filed 2016·Granted Jun 26, 2018·0 cites·12 claims
- 2338US2018361975A1Seatbelt deviceTOKAI RIKA CO LTD·Filed 2016·Application pending·0 cites
- 2437US8387906B2Engaging member supporting structure and webbing take-up deviceUMAKOSHI TOMONARI·Filed 2010·Granted Mar 5, 2013·0 cites·9 claims
- 2536US9975512B2Air belt deviceTOKAI RIKA CO LTD·Filed 2015·Granted May 22, 2018·0 cites·6 claims
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