Inventor · disambiguated record
Atsushi Tatsuma
Also filed as: TATSUMA ATSUSHI
6 granted patents·3 pending applications·24 citations·filing 2007–2015
76Inventor score
Top patents by PatentIndex Score
9 records- 0176US8494310B2Three-dimensional model search method, computer program, and three-dimensional model search systemAONO MASAKI·Filed 2007·Granted Jul 23, 2013·14 cites·8 claims
- 0267US8740126B2Webbing take-up deviceTATSUMA ATSUSHI·Filed 2010·Granted Jun 3, 2014·5 cites·5 claims
- 0359US8925850B2Webbing retractorTATSUMA ATSUSHI·Filed 2011·Granted Jan 6, 2015·3 cites·4 claims
- 0457US8931723B2Webbing take-up deviceTOKAI RIKA CO LTD·Filed 2013·Granted Jan 13, 2015·2 cites·6 claims
- 0536US2011290930A1Webbing retractor and method of manufacturing rotation detecting memberTATSUMA ATSUSHI·Filed 2011·Application pending·0 cites
- 0636US2017232928A1Buckle deviceKK TOKAI-RIKA-DENKI-SEISAKUSHO·Filed 2015·Application pending·0 cites
- 0736US2011290927A1Webbing take-up deviceTATSUMA ATSUSHI·Filed 2011·Application pending·0 cites
- 0834US9637084B2Webbing take-up deviceKK TOKAI-RIKA-DENKI-SEISAKUSHO·Filed 2015·Granted May 2, 2017·0 cites·8 claims
- 0933US9616845B2Webbing take-up deviceKK TOKAI-RIKA-DENKI-SEISAKUSHO·Filed 2015·Granted Apr 11, 2017·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →