Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6872687 | Thermosensitive recording material | Hirokazu Shimada | 2005-03-29 |
| 6667275 | Heat-sensitive recording material | Shojiro Sano | 2003-12-23 |
FT
Fumiya Tabata
Overall (All Time): #2,178,621 of 4,157,543Top 55%
2
Patents All Time