Inventor · disambiguated record
Ken-Ichi Tsukamoto
Also filed as: TSUKAMOTO KEN-ICHI
3 granted patents·54 citations·filing 2000–2007
69Inventor score
Technology areasC08G
Top patents by PatentIndex Score
3 records- 0188US7144614B2Polyester polymerization catalyst, polyester produced by using the same, and process for producing polyesterTOYO BOSEKI·Filed 2002·Granted Dec 5, 2006·42 cites·120 claims
- 0275US7208565B1Polymerization catalyst for polyesters, polyester produced with the same, and process for production of polyesterTOYO BOSEKI·Filed 2000·Granted Apr 24, 2007·12 cites·20 claims
- 0351US8293862B2Polyester polymerization catalyst, polyester produced by using the same, and a process for producing polyesterNAKAJIMA TAKAHIRO·Filed 2007·Granted Oct 23, 2012·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →