AT

Akihiro Tada

OC Orient Chemical Industries Co.: 1 patents #3 of 9Top 35%
Overall (1989): #134,362 of 140,708Top 100%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4855208 Toner for developing electrostatic latent images Takashi Kiriu, Motoomi Arakawa 1989-08-08