Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6670546 | Radio wave absorber | Junichi Toyoda, Yoshihiro Kato, Satoshi Sugimoto, Koichiro Inomata | 2003-12-30 |
| 6548014 | Suspension application apparatus and method for manufacturing rare earth magnet | Hiroyuki Kumokita, Tsuyoshi Wada | 2003-04-15 |
| 6537385 | Rare earth magnet and method for manufacturing the same | Naoyuki Ishigaki, Shuhei Okumura | 2003-03-25 |
| 6507318 | Antenna apparatus and portable communication apparatus | Hiroki Ito | 2003-01-14 |
| 6503963 | Radiowave absorbent and manufacturing method thereof | Junichi Toyoda, Sakan Iwashita | 2003-01-07 |