Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8961216 | Charging apparatus | Masanori Kawahara, Yoshio Aoki | 2015-02-24 |
| D494540 | Rectifier | Yoshio Aoki | 2004-08-17 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8961216 | Charging apparatus | Masanori Kawahara, Yoshio Aoki | 2015-02-24 |
| D494540 | Rectifier | Yoshio Aoki | 2004-08-17 |