KH

Kawahara Hiroshi

Brother Kogyo: 1 patents #78 of 215Top 40%
📍 Kita Nagoya, JP: #1 of 3 inventorsTop 35%
Overall (1989): #90,839 of 140,708Top 65%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4885602 Exposure system for photo-sensitive recording medium Sakakibara Kenji 1989-12-05