Inventor

MATSUI ICHIRO

JP3 patents

⚠️ This page may combine multiple inventors who share the name “MATSUI ICHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SUMITOMO CEMENT CO

1 patent

US4571124AFeb 18, 1986

Method of forming cast-in-place concrete pile

SUMITOMO CEMENT CO35 citations91

SUMITOMO BAKELITE CO

1 patent

US4774141ASep 27, 1988

Polarizing film-integrated transparent electrically conductive film

SUMITOMO BAKELITE CO26 citations90

KOWA CO

1 patent

US4440778AApr 3, 1984

Anti-inflammatory analgesic cataplasm and process for producing the same

KOWA CO14 citations65