Inventor · disambiguated record
Koushi Kumagai
Also filed as: KUMAGAI KOUSHI
6 granted patents·1 pending application·138 citations·filing 1998–2017
82Inventor score
Files withTOYOTA MOTOR CO LTD7
Top patents by PatentIndex Score
7 records- 0193US6398258B2Air bag apparatus for passenger seatTOYOTA MOTOR CO LTD·Filed 2001·Granted Jun 4, 2002·66 cites·10 claims
- 0287US6247727B1Air bag apparatus for passenger seatTOYOTA MOTOR CO LTD·Filed 1998·Granted Jun 19, 2001·58 cites·22 claims
- 0381US7672819B2Spot weld fracture analysis method, program therefor, and analysis apparatus thereofTOYOTA MOTOR CO LTD·Filed 2006·Granted Mar 2, 2010·9 cites·4 claims
- 0467US9914481B2Vehicle lower portion structureTOYOTA MOTOR CO LTD·Filed 2014·Granted Mar 13, 2018·4 cites·3 claims
- 0549US10399601B2Vehicle lower portion structureTOYOTA MOTOR CO LTD·Filed 2017·Granted Sep 3, 2019·0 cites·4 claims
- 0648US7950731B2Roof header structureTOYOTA MOTOR CO LTD·Filed 2006·Granted May 31, 2011·1 cites·6 claims
- 0744US2008312882A1Structural analysis apparatus and structural analysis methodTOYOTA MOTOR CO LTD·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →