TK

Toshihiko Konnai

CL Copal Company Limited: 1 patents #52 of 139Top 40%
SO Sony: 1 patents #17,262 of 25,231Top 70%
Overall (All Time): #3,787,281 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5478157 Printing apparatus Nobuo Kohno, Yoichi Kobayashi, Hiroaki Takano, Masahiko Yamasaki, Satoru Yamazaki 1995-12-26