KN

Katsuhiro Nagata

TC Teikoku Piston Ring Co.: 1 patents #4 of 18Top 25%
Overall (1997): #122,380 of 185,788Top 70%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

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