Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9281594 | Connector | Daisuke Funayama, Tomisaburo Yamaguchi | 2016-03-08 |
| 9209557 | Electric connector | Hiroaki Kobayashi, Hidehiro Shindo | 2015-12-08 |
| 9178326 | Connector | Daisuke Funayama, Tomisaburo Yamaguchi | 2015-11-03 |
| 9088113 | Connector | Daisuke Funayama, Tomisaburo Yamaguchi | 2015-07-21 |