Inventor · disambiguated record
Tomoyuki Nagayama
Also filed as: NAGAYAMA TOMOYUKI
4 granted patents·1 pending application·12 citations·filing 2014–2024
65Inventor score
Files withDUPLO SEIKO CORP5
Top patents by PatentIndex Score
5 records- 0186US10273109B2Processing apparatus and stacker deviceDUPLO SEIKO CORP·Filed 2017·Granted Apr 30, 2019·7 cites·17 claims
- 0282US8916028B2Processing machine and paper sheet processing deviceDUPLO SEIKO CORP·Filed 2014·Granted Dec 23, 2014·5 cites·22 claims
- 0349US2025361108A1Stacker and machining processing deviceDUPLO SEIKO CORP·Filed 2024·Application pending·0 cites
- 0435US10442653B2Sheet processing apparatusDUPLO SEIKO CORP·Filed 2017·Granted Oct 15, 2019·0 cites·16 claims
- 0533US10406708B2Paper sheet processing apparatusDUPLO SEIKO CORP·Filed 2016·Granted Sep 10, 2019·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →