Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11282658 | Enabling switch | Masatake Yamano, Takao Fukui | 2022-03-22 |
| 7999200 | Safety switch | Etsurou Komori, Takao Fukui, Takeo Yasui | 2011-08-16 |
| 7985932 | Door lock device with safety switch | Takeo Yasui, Norifumi Obata, Takafumi Hidaka | 2011-07-26 |
| 7956300 | Safety holder | Takafumi Hidaka, Norifumi Obata, Takeo Yasui, Masahiro Ishizaki | 2011-06-07 |
| 7667149 | Safety switch | Etsurou Komori, Takao Fukui, Takeo Yasui | 2010-02-23 |
| 7019227 | Enabler of teaching pendant | Takao Fukui, Kenji Miyauchi, Kazuya Okada, Yasushi Kamino, Ken Maeda +1 more | 2006-03-28 |
| 6812419 | Enable switch | Takao Fukui, Kenji Miyauchi | 2004-11-02 |