Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10730405 | Station building auxiliary power unit for efficient use of regenerative power | Toshiaki Takeoka, Shinichi Matsumoto | 2020-08-04 |
SI
Shuji Ishikura
Overall (2020): #276,651 of 565,922Top 50%
1
Patents 2020