Inventor · disambiguated record
Nobuhiko Segi
Also filed as: SEGI NOBUHIKO
3 granted patents·2 pending applications·6 citations·filing 2008–2019
57Inventor score
Top patents by PatentIndex Score
5 records- 0161US8248206B2Key management boxSATO AKIHIRO·Filed 2008·Granted Aug 21, 2012·4 cites·17 claims
- 0256US9053592B2Key management boxTOKAI RIKEN CO LTD·Filed 2012·Granted Jun 9, 2015·2 cites·18 claims
- 0351US2010283361A1Storage cabinet with key and electronic keyTOKAI RIKEN CO LTD·Filed 2008·Application pending·0 cites
- 0443US2010127862A1Electronic keyTOKAI RIKEN CO LTD·Filed 2008·Application pending·0 cites
- 0541US10521990B2Digital key systemTOKAI RIKEN CO LTD·Filed 2019·Granted Dec 31, 2019·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →