MH

Muneyoshi Hirano

YK Yoshida Kogyo K.K.: 2 patents #177 of 468Top 40%
📍 Kurobe, JP: #78 of 165 inventorsTop 50%
Overall (All Time): #2,333,729 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

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