YS

Yoshihiko Sawazaki

NC Nihon Parkerizing Co.: 1 patents #1 of 8Top 15%
Overall (1994): #40,997 of 165,921Top 25%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5346634 Lubricant composition for hot plastic working Yasuo Okumura, Nobuichi Arai 1994-09-13