KN

Koji Nagai

MI Minolta: 1 patents #26 of 73Top 40%
📍 Tokyo, IL: #3 of 5 inventorsTop 60%
Overall (1982): #47,720 of 81,411Top 60%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4362802 Powdery developing material for electrophotographic reproduction Susumu Tanaka, Sanzi Inagaki 1982-12-07