Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11449200 | Vehicular display device and display method in vehicular display device | Koji Aikawa | 2022-09-20 |
| 11048380 | Vehicular display device and display method in vehicular display device | Koji Aikawa | 2021-06-29 |
| 9645667 | Touch switch module which performs multiple functions based on a touch time | Noriyuki Sakayanagi, Makoto Arimoto | 2017-05-09 |
| 9489108 | Touch switch module | Noriyuki Sakayanagi | 2016-11-08 |
| 7466216 | Security control system | Daisuke Kawamura, Akihito Kimura, Keiji Yamamoto, Takao Ozawa, Yoshihide Nakane | 2008-12-16 |
| 7432796 | Security control system for managing registration of ID codes for portable devices | Daisuke Kawamura, Kiyokazu Ohtaki, Keiji Yamamoto, Takao Ozawa, Yoshihide Nakane | 2008-10-07 |
| 7327227 | Vehicle security device and ID code management device | Kiyokazu Ohtaki, Toru Maeda, Hisashi Kato, Akiyoshi Osumi, Takeshi Kumazaki +3 more | 2008-02-05 |