Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5631117 | Manufacturing method of an image forming material for light-heat converting heat mode recording | Atsushi Nakajima, Ai Katsuda, Sota Kawakami | 1997-05-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5631117 | Manufacturing method of an image forming material for light-heat converting heat mode recording | Atsushi Nakajima, Ai Katsuda, Sota Kawakami | 1997-05-20 |