Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7972991 | Heat-sensitive recording material | Takashi Takemura | 2011-07-05 |
| 7897541 | Thermosensitive recording medium | Nobuyuki Iwasaki, Hisashi Tani, Masato Kawai | 2011-03-01 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7972991 | Heat-sensitive recording material | Takashi Takemura | 2011-07-05 |
| 7897541 | Thermosensitive recording medium | Nobuyuki Iwasaki, Hisashi Tani, Masato Kawai | 2011-03-01 |