FM

Fujio Matsumura

MC Midori Anzen Industry Co.: 1 patents #1 of 3Top 35%
Overall (1989): #113,600 of 140,708Top 85%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4829773 Air flow visualizing device Naoki Sugita, Yutaka Hatta 1989-05-16