Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8220848 | Cover member attaching structure | Ryuji Minemura | 2012-07-17 |
| 7683278 | Pushbutton switch mounting structure | Takahisa Kitahara | 2010-03-23 |
| 7104575 | Inside door handle device of automobile | — | 2006-09-12 |