Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6625845 | Cyclonic vacuum cleaner | Yukimichi Matsumoto, Yuji Onishi, Kenji Kimura, Takayuki Tujii, Masahiro Sato +2 more | 2003-09-30 |
| 6583393 | Induction heating fixing device with an extended pressure contact area for use with magnetic toner | — | 2003-06-24 |