SM

Sakujiro Matsumura

📍 Miyoshi, JP: #1,404 of 2,464 inventorsTop 60%
Overall (All Time): #4,089,943 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
RE30614 Simultaneous multiple twisting apparatus Tadashi Yamamura, Akira Ogura, Masataka Hayashi 1981-05-19