Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6940487 | Input unit and information processing unit | — | 2005-09-06 |
| 5679013 | Electrical connector and an electronic apparatus using the electrical connector | Katsuhisa Yamamoto, Akihito Shichida | 1997-10-21 |