Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10964131 | State monitoring device for plate spring of railcar bogie | Masayuki Mitsue, Teruhisa Nakaoka, Katsuyuki Kawashima, Takehiro Nishimura, Yousuke Tsumura | 2021-03-30 |
TK
Tomohei Kobayashi
Overall (2021): #228,807 of 548,734Top 45%
1
Patents 2021