SF

Shigemi Fujiyama

TC Tokyo Ohka Kogyo Co.: 1 patents #12 of 39Top 35%
Overall (1997): #79,116 of 185,788Top 45%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5660634 Rotary-cup liquid supply device Kazunobu Yamaguchi, Hiroyoshi Sago 1997-08-26