Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7988471 | Card connector with ejection damper | Yasuyoshi Matsumoto, Yoko Takeuchi | 2011-08-02 |
| 7976327 | Card connector for receiving multiple cards | Yasuyoshi Matsumoto, Jun Matsukawa, Yuji Naito | 2011-07-12 |
| 7887348 | Card connector | Yasuyoshi Matsumoto | 2011-02-15 |