Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8575506 | Push switch | Takahisa Kitahara, Kenji Mizushima | 2013-11-05 |
| 8513556 | Push switch | Takahisa Kitahara, Kenji Mizushima | 2013-08-20 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8575506 | Push switch | Takahisa Kitahara, Kenji Mizushima | 2013-11-05 |
| 8513556 | Push switch | Takahisa Kitahara, Kenji Mizushima | 2013-08-20 |