Inventor · disambiguated record
Hideo Kazama
Also filed as: KAZAMA HIDEO
3 granted patents·1 pending application·1 citations·filing 2017–2020
49Inventor score
Files withSUMITOMO SEIKA CHEMICALS4
Top patents by PatentIndex Score
4 records- 0175US10730028B2Apparatus for producing water-absorbing resin particlesSUMITOMO SEIKA CHEMICALS·Filed 2017·Granted Aug 4, 2020·1 cites·8 claims
- 0264US11117111B2Apparatus for producing water-absorbing resin particlesSUMITOMO SEIKA CHEMICALS·Filed 2020·Granted Sep 14, 2021·0 cites·9 claims
- 0340US2020299008A1Filling apparatus and filling method for powder particle materialSUMITOMO SEIKA CHEMICALS·Filed 2017·Application pending·0 cites
- 0439US11833482B2Method for producing particle mixtureSUMITOMO SEIKA CHEMICALS·Filed 2018·Granted Dec 5, 2023·0 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when Hideo Kazama 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 →