TK

Tsutomu Kobayashi

TC Teikoku Piston Ring Co.: 1 patents #4 of 18Top 25%
📍 Osaka, JP: #38 of 80 inventorsTop 50%
Overall (1997): #64,152 of 185,788Top 35%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5655281 Cylinder reciprocation control apparatus and ring alignment apparatus Katsuhiro Nagata, Kazuhiko Touno 1997-08-12