Inventor · disambiguated record
Kohji Tokuyama
Also filed as: TOKUYAMA KOHJI
3 granted patents·3 pending applications·1 citations·filing 2011–2021
46Inventor score
Top patents by PatentIndex Score
6 records- 0158US8611791B2Roller replacement auxiliary tool of a fixing unit that protects a rollerTOKUYAMA KOHJI·Filed 2011·Granted Dec 17, 2013·1 cites·7 claims
- 0255US2017153591A1Image forming apparatusNAKURA MAKOTO·Filed 2017·Application pending·0 cites
- 0351US2015378297A1Image forming apparatusNAKURA MAKOTO·Filed 2015·Application pending·0 cites
- 0443US9347881B2Device and method for detecting state of discharged liquid droplet and image forming device incorporating such deviceANDOH HIROSHI·Filed 2014·Granted May 24, 2016·0 cites·16 claims
- 0540US11427013B2Liquid discharge apparatusTOKUYAMA KOHJI·Filed 2021·Granted Aug 30, 2022·0 cites·5 claims
- 0634US2015009252A1Liquid drop ejection state detection device and image formation apparatusANDOH HIROSHI·Filed 2014·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →