Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5466656 | Heat sensitive recording material | Tomoyuki Okimoto, Katsuhiko Ishida | 1995-11-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5466656 | Heat sensitive recording material | Tomoyuki Okimoto, Katsuhiko Ishida | 1995-11-14 |