Inventor · disambiguated record
Keita Katsuma
Also filed as: KATSUMA KEITA
3 granted patents·3 pending applications·4 citations·filing 1999–2022
53Inventor score
Top patents by PatentIndex Score
6 records- 0154US2025084210A1Polyester resinBELL POLYESTER PRODUCTS INC·Filed 2022·Application pending·0 cites
- 0247US10662285B2Polyester resin compositionDAIWA CAN CO LTD·Filed 2016·Granted May 26, 2020·0 cites·4 claims
- 0347US2010087604A1Splittable conjugate fiber and method for producing the sameKB SEIREN LTD·Filed 2007·Application pending·0 cites
- 0445US11046864B2Copolyester resin and polyester film for covering metal plates and laminated polyester film comprising same made into filmDAIWA CAN CO LTD·Filed 2013·Granted Jun 29, 2021·0 cites·1 claims
- 0537US2009131628A1Normal-pressure cation-dyeable polyester, textile product made from the same, and production method for the sameKB SEIREN LTD·Filed 2006·Application pending·0 cites
- 0631US6399195B1Polyester monofilament for use in screen gauzeKANEBO LTD·Filed 1999·Granted Jun 4, 2002·4 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →