Inventor · disambiguated record
Hitoshi Tojima
Also filed as: TOJIMA HITOSHI
5 granted patents·9 citations·filing 1988–2016
67Inventor score
Top patents by PatentIndex Score
5 records- 0167US9102135B2Plate attachment device and method for attaching/detaching printing plateMINOSHIMA KENICHI·Filed 2011·Granted Aug 11, 2015·2 cites·11 claims
- 0242US10654262B2Plate cylinder and plate mounting deviceSHOWA ALUMINUM CAN CORP·Filed 2015·Granted May 19, 2020·0 cites·14 claims
- 0338US10543708B2Printing plate forming method and cylindrical forming apparatus for printing plateSHOWA ALUMINUM CAN CORP·Filed 2015·Granted Jan 28, 2020·0 cites·9 claims
- 0437US10688777B2Plate cylinderSHOWA ALUMINUM CAN CORP·Filed 2016·Granted Jun 23, 2020·0 cites·7 claims
- 0527US4875960AApparatus and method for manufacturing tubular memberHOKKAI CAN·Filed 1988·Granted Oct 24, 1989·7 cites·10 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →