Inventor · disambiguated record
Ken-Ichi Sawamura
Also filed as: SAWAMURA KEN-ICHI
5 granted patents·11 citations·filing 2012–2013
70Inventor score
Top patents by PatentIndex Score
5 records- 0175US9205382B2Carbon dioxide separation systemSAWAMURA KEN-ICHI·Filed 2012·Granted Dec 8, 2015·7 cites·16 claims
- 0273US9333457B2Zeolite membrane separation and recovery system for CO2SAWAMURA KEN-ICHI·Filed 2012·Granted May 10, 2016·3 cites·18 claims
- 0365US9863314B2Carbon dioxide membrane separation system in coal gasification process, and integrated coal gasification combined cycle power generation facility using sameFUJITA SUGURU·Filed 2012·Granted Jan 9, 2018·1 cites·7 claims
- 0447US9403740B2Process for separation and recovery of olefin from mixture of paraffin and olefinHITACHI SHIPBUILDING ENG CO·Filed 2013·Granted Aug 2, 2016·0 cites·8 claims
- 0543US9656211B2Method for regenerating carbon dioxide absorbing liquid in carbon dioxide recovery methodSAWAMURA KEN-ICHI·Filed 2012·Granted May 23, 2017·0 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when Ken-Ichi Sawamura 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 →