Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9775495 | Operation device for into-bore introduction device, and into-bore introduction device | Hiroyuki Fukuda, Yasuo Funakoshi, Kota SUGAYA, Kenji Tajima | 2017-10-03 |
| 9778208 | Operation device for into-bore introduction device, and into-bore introduction device | Yasuo Funakoshi, Kenji Tajima | 2017-10-03 |