Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9693466 | Wiring board and manufacturing method thereof | Akira Harao, Mototatsu Matsunaga, Yusuke Takagi | 2017-06-27 |
| 6848916 | Electrical junction box | Makoto Nakayama, Hironori Saito, Tetsu Kaneko | 2005-02-01 |
| 6822163 | Electrical junction box | Makoto Nakayama | 2004-11-23 |
| 6664472 | Electric connection box for automobile | Makoto Nakayama | 2003-12-16 |