SK

Shoji Kawaski

MI Mitsui Toatsu Chemicals, Incorporated: 1 patents #880 of 1,543Top 60%
Overall (All Time): #3,933,099 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4849316 Heat fixing electrophotographic toner containing olefin wax Hisatomo Sato, Masaaki Shin, Takashi Yamamoto 1989-07-18