KN

Kosaburo Niwa

DC Daido Metal Company: 1 patents #10 of 21Top 50%
Overall (1997): #116,784 of 185,788Top 65%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5636976 Tip seal for scroll type compressor and manufacturing method therefor Toshio Egami, Teruo Abe 1997-06-10