Inventor · disambiguated record
Shigeru Kotama
Also filed as: KOTAMA SHIGERU
5 granted patents·46 citations·filing 1991–2020
77Inventor score
Technology areasB60R
Top patents by PatentIndex Score
5 records- 0149US11242029B2Seat belt deviceTOYOTA MOTOR CO LTD·Filed 2020·Granted Feb 8, 2022·0 cites·8 claims
- 0246US5284307APreloaderTOKAI RIKA CO LTD·Filed 1992·Granted Feb 8, 1994·18 cites·11 claims
- 0345US5163708APreloaderTOKAI RIKA CO LTD·Filed 1991·Granted Nov 17, 1992·17 cites·20 claims
- 0441US8528848B2Webbing take-up deviceOUCHI KIMIHIRO·Filed 2009·Granted Sep 10, 2013·2 cites·4 claims
- 0535US5195694APreloaderTOKAI RIKA CO LTD·Filed 1991·Granted Mar 23, 1993·9 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →