Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9466162 | Electronic key system, and lock-side terminal and portable terminal employed in same | Yoshihiro Nakai, Masahiro Abukawa, Takeshi Mitsui, Hisao Nakano | 2016-10-11 |
| 9410818 | Navigation device | Takeshi Mitsui, Takayoshi Chikuri | 2016-08-09 |