Inventor · disambiguated record
Toshimitsu Okubo
Also filed as: OKUBO TOSHIMITSU
3 granted patents·17 citations·filing 1986–1988
67Inventor score
Files withRICOH KK3
Top patents by PatentIndex Score
3 records- 0149US4934850APrinter platenRICOH KK·Filed 1988·Granted Jun 19, 1990·6 cites·8 claims
- 0245US4799814APrinter paper bail deviceRICOH KK·Filed 1986·Granted Jan 24, 1989·5 cites·8 claims
- 0331US4919045AOffset printer having a press drum larger than its rubber drumRICOH KK·Filed 1988·Granted Apr 24, 1990·6 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →