SK

Shingo Kawamura

YK Yoshida Kogyo K.K.: 1 patents #30 of 94Top 35%
Overall (1994): #68,940 of 165,921Top 45%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5368939 Hard multilayer coated product and process for producing same Minoru Yamada 1994-11-29