MH

Muneyoshi Hirano

YK Yoshida Kogyo K.K.: 2 patents #7 of 69Top 15%
📍 Kurobe, JP: #3 of 16 inventorsTop 20%
Overall (1989): #19,493 of 140,708Top 15%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4884613 Sash assembly with built-in blind Akihiro Komori 1989-12-05
4877076 Screen unit with built-in blind Akihiro Komori 1989-10-31