Inventor · disambiguated record

Ryosuke Takechi

Also filed as: TAKECHI RYOSUKE

1 granted patent·1 pending application·0 citations·filing 2017–2019

2Inventor score

Technology areasC11D

Files withNIPPON CATALYTIC CHEM IND2

Top patents by PatentIndex Score

2 records

0144US11021557B2Carboxyl-group-containing copolymer, and method for producing sameNIPPON CATALYTIC CHEM IND·Filed 2017·Granted Jun 1, 2021·0 cites·17 claims
0244US2021047451A1Copolymer and method for producing sameNIPPON CATALYTIC CHEM IND·Filed 2019·Application pending·0 cites

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →