Inventor · disambiguated record
Toshitaka Osanai
Also filed as: OSANAI TOSHITAKA
9 granted patents·1 pending application·23 citations·filing 2005–2017
83Inventor score
Top patents by PatentIndex Score
10 records- 0190US9278548B2Printing system, printing apparatus, and printed-matter production methodMATSUMOTO HIROYOSHI·Filed 2014·Granted Mar 8, 2016·6 cites·16 claims
- 0289US9108437B2Printing apparatus, treatment object modifying apparatus, printing system, and printed material manufacturing methodRICOH CO LTD·Filed 2013·Granted Aug 18, 2015·7 cites·10 claims
- 0381US9738101B2Printing system, printing apparatus, and printed-matter production methodRICOH CO LTD·Filed 2016·Granted Aug 22, 2017·1 cites·36 claims
- 0474US7699450B2Ink supplying container and image forming apparatusRICOH KK·Filed 2006·Granted Apr 20, 2010·4 cites·10 claims
- 0569US10308058B2Printing system, printing apparatus, and printed-matter production methodRICOH CO LTD·Filed 2017·Granted Jun 4, 2019·0 cites·20 claims
- 0668US9849678B2Liquid discharger including a head, a cap, a belt, and a belt cleanerSAKAI KEITAROH·Filed 2016·Granted Dec 26, 2017·1 cites·12 claims
- 0766US7494205B2Maintenance/recovery device for liquid discharge device and image forming deviceRICOH KK·Filed 2005·Granted Feb 24, 2009·3 cites·10 claims
- 0855US7404615B2Maintenance and recovery device of a liquid discharge apparatus and an image forming apparatusRICOH KK·Filed 2005·Granted Jul 29, 2008·1 cites·6 claims
- 0948US9403382B2Printing apparatus, printing system, and printed material manufacturing methodOSANAI TOSHITAKA·Filed 2014·Granted Aug 2, 2016·0 cites·9 claims
- 1040US2008291240A1Image forming apparatusRICHO COMPANY LTD·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →