Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9593393 | Rail heat treatment device and rail heat treatment method | Hideki Takahashi, Rinya Kojo, Ryo Matsuoka, Yuzuru Kataoka, Tomoo Horita | 2017-03-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9593393 | Rail heat treatment device and rail heat treatment method | Hideki Takahashi, Rinya Kojo, Ryo Matsuoka, Yuzuru Kataoka, Tomoo Horita | 2017-03-14 |