YH

Yasuyuki Hasegawa

SC Shibuya Kogyo Co.: 1 patents #1 of 5Top 20%
Overall (1982): #22,607 of 81,411Top 30%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4323317 Pattern controlling device for laser marker — 1982-04-06