Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5250346 | Thermal image transfer recording medium | Yuichi Taka, Tadafumi Tatewaki, Shigeru Miyajima, Yoshihiko Hiyoshi, Youji Ide +3 more | 1993-10-05 |
| 5229189 | Thermal image transfer recording medium | Yoshihiko Hiyoshi, Tetsuji Kunitake, Shigeru Miyajima, Yuichi Taka, Tadafumi Tatewaki +3 more | 1993-07-20 |