Inventor · disambiguated record
Sejin Pu
Also filed as: PU SEJIN
4 granted patents·1 pending application·31 citations·filing 1991–2005
72Inventor score
Files withDAI ICHI KOGYO SEIYAKU CO LTD5
Top patents by PatentIndex Score
5 records- 0171US5059630AMethods for manufacture of porous resin moldings, ultrafine fibers and ultrafine fiber nonwoven fabricsDAI ICHI KOGYO SEIYAKU CO LTD·Filed 1991·Granted Oct 22, 1991·28 cites·8 claims
- 0259US2006111544A1Water-soluble fiber and a method for manufacture thereofDAI ICHI KOGYO SEIYAKU CO LTD·Filed 2005·Application pending·0 cites
- 0351US6566485B1Water-soluble fiber and a method for manufacture thereofDAI ICHI KOGYO SEIYAKU CO LTD·Filed 2000·Granted May 20, 2003·1 cites·4 claims
- 0448US7001976B2Water-soluble fiber and a method for manufacture thereforDAI ICHI KOGYO SEIYAKU CO LTD·Filed 2003·Granted Feb 21, 2006·0 cites·2 claims
- 0533US6093783AWater-soluble fiber and a method for manufacture thereofDAI ICHI KOGYO SEIYAKU CO LTD·Filed 1996·Granted Jul 25, 2000·2 cites·4 claims
Join the waitlist — get patent alerts
Get an alert when Sejin Pu 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 →