Inventor · disambiguated record
Toshimasa Shibagaki
Also filed as: SHIBAGAKI TOSHIMASA
4 granted patents·2 pending applications·21 citations·filing 2003–2008
72Inventor score
Top patents by PatentIndex Score
6 records- 0168US7443287B2Portable deviceTOKAI RIKA CO LTD·Filed 2005·Granted Oct 28, 2008·5 cites·19 claims
- 0261US8527152B2Vehicle control deviceSHIBAGAKI TOSHIMASA·Filed 2006·Granted Sep 3, 2013·6 cites·19 claims
- 0354US7057493B2Lighting systemTOKAI RIKA CO LTD·Filed 2003·Granted Jun 6, 2006·6 cites·6 claims
- 0448US7148584B2Lock control apparatus for use in vehicleTOKAI RIKA CO LTD·Filed 2003·Granted Dec 12, 2006·4 cites·12 claims
- 0545US2009058597A1Vehicle communication systemTOKAI RIKA CO LTD·Filed 2008·Application pending·0 cites
- 0637US2005159131A1Communicator and vehicle controllerTOKAI RIKA CO LTD·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →