Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6357686 | Paper magazine for a recording paper roll and recording paper roll | Kenji Yamakawa, Norihisa Sutoh | 2002-03-19 |
| 6344891 | Printer usable with recording material of plural types | — | 2002-02-05 |