KO

Kiyobumi Ohtake

DI Dai Nippon Insatsu: 2 patents #122 of 371Top 35%
Overall (All Time): #2,305,788 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5268348 Image-receiving sheet Noritaka Egashira, Yoshinori Nakamura, Tamami Iwata, Naoto Satake, Takashi Kawasawa 1993-12-07
5135905 Image-receiving sheet Noritaka Egashira, Yoshinori Nakamura, Tamami Iwata, Naoto Satake, Takashi Kawasawa 1992-08-04