TS

Teizo Senjo

SI Sumitomo Metal Industries: 1 patents #3 of 57Top 6%
Overall (1982): #28,304 of 81,411Top 35%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4315872 Plate column Makio Kobayashi 1982-02-16