Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9987904 | Fuel cell vehicle air-conditioning apparatus and control method thereof | Takashi Koyama, Keigo Suematsu | 2018-06-05 |
| 9908381 | Vehicle control apparatus and vehicle control method | Keigo Suematsu, Yoshiaki Naganuma, Masanori Uehara, Takashi Koyama | 2018-03-06 |