Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9957029 | Exhaust gas processing apparatus | Nanae Matsumoto, Kuniyuki Takahashi, Takashi Inui | 2018-05-01 |
| 9943007 | Power converter for railroad vehicle | Yoshihisa Uehara | 2018-04-10 |