Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6797318 | Heat-sensitive recording material and heat-sensitive recording process | Koh Takeuchi | 2004-09-28 |
| 6780819 | Heat sensitive recording material | — | 2004-08-24 |
TH
Toshio Hara
Overall (2004): #37,310 of 270,089Top 15%
2
Patents 2004