Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8115134 | Arc extinguishing resin processed article and circuit breaker using the same | Toshiyuki Kanno, Shuichi Sugiyama | 2012-02-14 |
| 8089023 | Arc-extinguishing processed resin article and circuit breaker that uses same | Toshiyuki Kanno, Shuichi Sugiyama | 2012-01-03 |
| 7851528 | Flame-retardant resin processed article | Toshiyuki Kanno, Yoshinobu Sugata, Kiyotaka Shigehara | 2010-12-14 |
| 7834071 | Flame-retardant resin processed article | Toshiyuki Kanno, Yoshinobu Sugata, Kiyotaka Shigehara | 2010-11-16 |
| 7557152 | Reactive flame retardant and flame-retardant resin processed article | Toshiyuki Kanno, Yoshinobu Sugata, Kiyotaka Shigehara | 2009-07-07 |