Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8915761 | Connector terminal | — | 2014-12-23 |
| 8333624 | Terminal fitting | — | 2012-12-18 |
| 7784175 | Terminal crimping apparatus | Satoshi Yagi, Shigeharu Suzuki, Tetsuro Ide, Hideto Kumakura, Kenji Suzuki | 2010-08-31 |
| 7494388 | Terminal fitting having bi-metallic caulking pieces | — | 2009-02-24 |
| 7438609 | Metal terminal | Satoshi Yagi, Shigeharu Suzuki, Tetsuro Ide, Hideto Kumakura, Kenji Suzuki | 2008-10-21 |
| 5984706 | Charging connector for electric vehicle | Nobuaki Yoshioka | 1999-11-16 |
| 5906500 | Charging connector for electric vehicle | Nobuaki Yoshioka | 1999-05-25 |
| 5775962 | Joining structure for box-shaped portion of terminal lug | Takeya Miwa | 1998-07-07 |
| 5624506 | Copper alloy for use in electrical and electronic parts | Yoshinobu Tsuzaki, Tetsuo Kato, Yukio Ohota | 1997-04-29 |