Inventor · disambiguated record
Seimei Nishikawa
Also filed as: Nishikawa Seimei
2 granted patents·1 pending application·3 citations·filing 2016–2023
42Inventor score
Files withKUBOTA KK3
Top patents by PatentIndex Score
3 records- 0154US10626891B2Hydraulic blockKUBOTA KK·Filed 2016·Granted Apr 21, 2020·1 cites·3 claims
- 0252US10184498B2Control valve and work vehicle having the control valveKUBOTA KK·Filed 2017·Granted Jan 22, 2019·2 cites·10 claims
- 0345US2025320881A1Hydraulic Control DeviceKUBOTA KK·Filed 2023·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Seimei Nishikawa 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 →