Inventor · disambiguated record
Tomoki Yabutani
Also filed as: YABUTANI TOMOKI
2 granted patents·1 pending application·0 citations·filing 2019–2022
25Inventor score
Top patents by PatentIndex Score
3 records- 0152US2022396638A1Sulfonated pulp fibers, derivative pulp, sulfonated fine cellulose fibers, method for producing sulfonated fine cellulose fibers, and method for producing sulfonated pulp fibersMARUSUMI PAPER CO LTD·Filed 2022·Application pending·0 cites
- 0251US11884754B2Sulfonated pulp fibers, derivative pulp, sulfonated fine cellulose fibers, method for producing sulfonated fine cellulose fibers, and method for producing sulfonated pulp fibersMARUSUMI PAPER CO LTD·Filed 2019·Granted Jan 30, 2024·0 cites·5 claims
- 0347US12140542B2Optical analysis chipUNIV NAT CORP EHIME UNIV·Filed 2020·Granted Nov 12, 2024·0 cites·24 claims
Join the waitlist — get patent alerts
Get an alert when Tomoki Yabutani 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 →