YC

Yosei Chosa

TC Toppan Printing Co.: 3 patents #268 of 1,467Top 20%
MI Minolta: 1 patents #729 of 1,109Top 70%
Overall (All Time): #1,655,017 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5328885 Transfer recording medium Masato Yoshida, Takayuki Yokoyama, Hirokatsu Shimada 1994-07-12
5232894 Thermal transfer recording medium 1993-08-03
5114904 Thermal transfer recording medium and image forming body Takeo Kawakami, Takashi Kagami, Masato Yoshida 1992-05-19