Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8223496 | Arc discharge device | Yuji Ohnishi, Kazunori Inami, Toshio Uchida | 2012-07-17 |
| 7994635 | Power semiconductor module | Yuji Ohnishi, Kazunori Inami, Toshio Uchida | 2011-08-09 |
| 6445277 | Safety device of electric circuit and process for producing the same | Satoshi Ishikawa, Hisafumi Maruo | 2002-09-03 |
| 6198376 | Safety device for electric circuit | Satoshi Ishikawa | 2001-03-06 |
| 6154118 | Circuit protective device with positive temperature coefficient element and electric junction box with the device | Satoshi Ishikawa | 2000-11-28 |
| 6088234 | Connection structure of circuit protection element | Satoshi Ishikawa | 2000-07-11 |