Inventor · disambiguated record
Seiya Otani
Also filed as: OTANI SEIYA
3 granted patents·82 citations·filing 1974–1992
75Inventor score
Technology areasB01D
Top patents by PatentIndex Score
3 records- 0173US5200075ASeparatorNIPPON KOKAN KK·Filed 1992·Granted Apr 6, 1993·36 cites·10 claims
- 0269US3948775AHorizontal packed column consisting of multiple chambers with fluid distributorsTORAY INDUSTRIES·Filed 1974·Granted Apr 6, 1976·24 cites·3 claims
- 0360US5316821APartition plate for multiple-stage adsorption separatorNIPPON KOKAN KK·Filed 1992·Granted May 31, 1994·22 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when Seiya Otani 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 →