Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9789721 | Thermosensitive recording medium | Suguru Takano, Naotaka Endo, Kazuyuki Sakamoto | 2017-10-17 |
| 9656498 | Heat-sensitive recording body | Naotaka Endo, Hiroyuki Kido, Kazuyuki Sakamoto | 2017-05-23 |