Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8072300 | Electromagnetic relay | Kazumi Sako, Toshiyuki Furukawa, Tatsuhiro Yasutake, Takeo Okuda | 2011-12-06 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8072300 | Electromagnetic relay | Kazumi Sako, Toshiyuki Furukawa, Tatsuhiro Yasutake, Takeo Okuda | 2011-12-06 |