Issued Patents All Time
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, Mitsumasa Nishimura | 2020-09-22 |
ST
Sumie Takemura
Overall (All Time): #2,816,039 of 4,157,543Top 70%
1
Patents All Time