Inventor · disambiguated record
Toshihide Kawasaki
Also filed as: KAWASAKI TOSHIHIDE
1 granted patent·1 pending application·0 citations·filing 2014–2021
8Inventor score
Top patents by PatentIndex Score
2 records- 0148US10087337B2Oil-based ball-point pen refill, oil-based ball-point pen, and oil-based ball-point pen ink compositionPILOT CORPORATION KK·Filed 2014·Granted Oct 2, 2018·0 cites·8 claims
- 0240US2023294446A1Oil-based ballpoint penKK PILOT CORPORATION ALSO TRADING AS PILOT CORPORATION·Filed 2021·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Toshihide Kawasaki 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 →