Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8632645 | Manufacturing method and manufacturing apparatus of insulation cap | Yasusada Oishi, Yusuke Sano | 2014-01-21 |
| 8375573 | Forming apparatus and forming method of wire joint portion | Mikitsugu Suzuki, Kenji Tanaka, Noriyuki Fukaya, Tetsuro Ide | 2013-02-19 |
| 7663059 | Cap and manufacturing method of the cap | — | 2010-02-16 |