Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10780901 | Rail car air-conditioning device, and rail car air-conditioning device driving method | Hiroshi Yamamoto, Sumie Takemura | 2020-09-22 |
MN
Mitsumasa Nishimura
Overall (2020): #343,484 of 565,922Top 65%
1
Patents 2020