Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11396318 | Steering device | Satoaki Ikeda | 2022-07-26 |
| 11242073 | Bone structure of railcar and side bodyshell including same | Toshiyuki Hirashima, Kazumasa Inaba | 2022-02-08 |
TI
Tomoya Ishikawa
Yamada Manufacturing Co.: 1 patents #5 of 21Top 25%
Overall (2022): #102,930 of 548,613Top 20%
2
Patents 2022