Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6819882 | Powder stirring device | — | 2004-11-16 |
| 6804484 | Toner cartridge and electrophotographic apparatus adopting the same | Takashi Ando | 2004-10-12 |
TH
Toshifumi Hashimoto
Overall (2004): #37,301 of 270,089Top 15%
2
Patents 2004