Inventor · disambiguated record

Junichi Nagatsuka

Also filed as: NAGATSUKA JUNICHI

1 granted patent·0 citations·filing 2016–2016

2Inventor score

Technology areasB29C

Files withSEKISUI CHEMICAL CO LTD1

Top patents by PatentIndex Score

1 record

0138US10920918B2Pipe-making apparatus and pipe-making method for spiral pipeSEKISUI CHEMICAL CO LTD·Filed 2016·Granted Feb 16, 2021·0 cites·7 claims

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