Inventor · disambiguated record
Kenta Ohtsuka
Also filed as: OHTSUKA KENTA
1 granted patent·1 pending application·0 citations·filing 2021–2025
7Inventor score
Technology areasC09D
Files withCANON KK2
Top patents by PatentIndex Score
2 records- 0164US2025368842A1Aqueous ink, ink cartridge, ink jet recording method, aqueous pigment dispersion, method for producing aqueous pigment dispersion, and method for producing aqueous inkCANON KK·Filed 2025·Application pending·0 cites
- 0253US11613662B2Aqueous ink, ink cartridge and ink jet recording methodCANON KK·Filed 2021·Granted Mar 28, 2023·0 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →