Inventor · disambiguated record
Takuji Kawaguchi
Also filed as: KAWAGUCHI TAKUJI
4 granted patents·2 pending applications·10 citations·filing 2006–2020
62Inventor score
Top patents by PatentIndex Score
6 records- 0172US7921421B2Program version management taking into account system stabilityRICOH CO LTD·Filed 2006·Granted Apr 5, 2011·10 cites·7 claims
- 0253US11452170B2Communication system, information processing apparatus, and communication methodRICOH CO LTD·Filed 2020·Granted Sep 20, 2022·0 cites·10 claims
- 0337US10674561B2Communication system, information processing apparatus, and communication methodKAWAGUCHI TAKUJI·Filed 2017·Granted Jun 2, 2020·0 cites·14 claims
- 0430US9308754B1Image forming apparatus and image forming methodSASAKI HITOSHI·Filed 2015·Granted Apr 12, 2016·0 cites·5 claims
- 0526US2016067989A1Image formation apparatus and image formation methodYOSHIGAI SHIGERU·Filed 2015·Application pending·0 cites
- 0625US2018074812A1Information terminal, information processing system, method, and recording mediumKAWAGUCHI TAKUJI·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →