Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10029709 | Railcar | Go TATEISHI, Hiroyuki Sakurai, Ryoji Negi, Osamu Muragishi, Yuji Kamei +1 more | 2018-07-24 |
| 10016875 | Abrasive film fabrication method and abrasive film | Yu Ishii, Masayuki Nakanishi, Kenya Ito | 2018-07-10 |