TO

Taisuke Ootsubo

KB Kurashiki Boseki: 1 patents #1 of 9Top 15%
Overall (1989): #52,538 of 140,708Top 40%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4826519 Multilayer filter element Tokuya Miyagi, Akihisa Inoue, Shoichi Fujimori 1989-05-02