TK

Takumi Kondo

OC Oji Paper Co.: 1 patents #3 of 14Top 25%
📍 Chofu, JP: #17 of 48 inventorsTop 40%
Overall (1989): #53,160 of 140,708Top 40%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4840834 Electrostatic recording material Yasuharu Onogi, Akinori Oka, Masakatsu Nagatomo, Kouji Mizumoto 1989-06-20