Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7905739 | Connector connection terminal and connector using the same | Yoshinobu Hemmi, Hirotada Teranishi, Jiro Koyama | 2011-03-15 |
| 7896675 | Connector connection terminal comprising a pointed portion formed through Electroforming and connector incorporating the same | Yoshinobu Hemmi, Hirotada Teranishi, Jiro Koyama | 2011-03-01 |
| D614581 | Connector pin | Yoshinobu Hemmi, Hirotada Teranishi, Jiro Koyama | 2010-04-27 |
| D604701 | Connector pin | Yoshinobu Hemmi, Hirotada Teranishi, Jiro Koyama | 2009-11-24 |