Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5737172 | Electromagnetic contactor and a method of controlling the same | — | 1998-04-07 |
| 5376024 | Terminal connecting device | Yuji Sako, Hiroyuki Okado, Naoki Itoh | 1994-12-27 |
| 5266058 | Terminal connecting device | Yuji Sako, Hiroyuki Okado, Naoki Itoh | 1993-11-30 |
| 5163175 | Switch | Teijiro Mori, Tatsuya Hayashi, Masahiro Kakizoe, Shigeru Masuda | 1992-11-10 |