Inventor · disambiguated record
Tetsuya Eguchi
Also filed as: EGUCHI TETSUYA
6 granted patents·4 pending applications·12 citations·filing 2008–2023
73Inventor score
Top patents by PatentIndex Score
10 records- 0189US9878558B2Water-based ink for inkjet recordingKAO CORP·Filed 2014·Granted Jan 30, 2018·6 cites·19 claims
- 0280US11072719B2Aqueous pigment dispersionKAO CORP·Filed 2017·Granted Jul 27, 2021·1 cites·20 claims
- 0370US9388321B2Ink-jet printing methodKAO CORP·Filed 2013·Granted Jul 12, 2016·1 cites·18 claims
- 0467US2025243377A1Treatment solutionKAO CORP·Filed 2023·Application pending·0 cites
- 0567US2025136835A1Treatment solutionKAO CORP·Filed 2023·Application pending·0 cites
- 0659US2023392032A1Water-based ink for inkjet recordingKAO CORP·Filed 2021·Application pending·0 cites
- 0754US8641701B2Probe type device for removing living body tissueHANGAI MASANORI·Filed 2008·Granted Feb 4, 2014·4 cites·9 claims
- 0848US2023309815A1Vision testing device, vision testing system, and vision testing programCREWT MED SYS INC·Filed 2021·Application pending·0 cites
- 0944US11066564B2Aqueous pigment dispersionKAO CORP·Filed 2017·Granted Jul 20, 2021·0 cites·19 claims
- 1039US10738207B2Water-based pigment dispersionKAO CORP·Filed 2016·Granted Aug 11, 2020·0 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when Tetsuya Eguchi files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →