Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9196854 | Organic EL lighting emitting device, method of manufacturing the same, and organic EL light source device | — | 2015-11-24 |
| 4651164 | Thermal print head | Shuro Abe, Yoshiro Yabuki, Takayuki Yamaguchi, Masatoshi Ohta, Eiji Nakamura | 1987-03-17 |