KK

Kazunori Kusama

RI Riken: 1 patents #7 of 8Top 90%
Overall (1994): #108,638 of 165,921Top 70%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5323744 Piston for internal combustion engines Hideki Yoshida 1994-06-28