Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6641072 | Paper magazine for a recording paper roll and recording paper roll | Ryo Imai, Norihisa Sutoh | 2003-11-04 |
KY
Kenji Yamakawa
Overall (2003): #178,864 of 273,478Top 70%
1
Patents 2003