Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D498934 | Garment hanger | — | 2004-11-30 |
| 6750508 | Power semiconductor switching element provided with buried electrode | Ichiro Omura, Tsuneo Ogura, Hiromichi Ohashi, Yoshihiko Saito, Kenichi Tokano | 2004-06-15 |