Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6814919 | Sealing device and process for manufacturing the same | Takashi Ohta | 2004-11-09 |
| D490843 | Toner supplying cartridge | Tetsuo Isomura, Tetsuro Awaya | 2004-06-01 |
HM
Hironori Minagawa
Nok: 1 patents #5 of 37Top 15%
Overall (2004): #62,158 of 270,089Top 25%
2
Patents 2004