YM

Yoshihiro Murakawa

OF Otsuka Pharmaceutical Factory: 1 patents #128 of 354Top 40%
📍 Moriyama, JP: #1,620 of 2,577 inventorsTop 65%
Overall (All Time): #3,716,701 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5633454 Pinhole inspecting apparatus Hiroshi Abe, Kazuhiko Ishio, Akira Yamamoto 1997-05-27