Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6506531 | Magnetic carrier | Toshiyuki Hakata, Masaaki Fukugauchi, Kenji Okada, Yushi Mikuriya, Kazumi Yoshizaki | 2003-01-14 |
HK
Hiroomi Kakihara
Overall (2003): #212,483 of 273,478Top 80%
1
Patents 2003