Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5662989 | Thermal transfer sheet | Hitoshi Obata | 1997-09-02 |
MN
Masashi Narita
Overall (1997): #108,231 of 185,788Top 60%
1
Patents 1997