MS

Mituo Shimizu

YS Yamashina Seiko-Sho: 1 patents #1 of 2Top 50%
Overall (1982): #42,019 of 81,411Top 55%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4329099 Self-drilling and self-extruding fastener Hidenori Miyake 1982-05-11