Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11242073 | Bone structure of railcar and side bodyshell including same | Toshiyuki Hirashima, Tomoya Ishikawa | 2022-02-08 |
KI
Kazumasa Inaba
Overall (2022): #382,459 of 548,613Top 70%
1
Patents 2022