Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6622953 | Roll holder device for supporting recording material roll and supply magazine with the same | Katsuya Inana | 2003-09-23 |
TK
Tomohiko Kono
Overall (2003): #101,020 of 273,478Top 40%
1
Patents 2003