Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11679425 | Subsurface soil purification method | Kaoru Inaba, Yuji Yamazaki, Takaaki Shimizu, Nobuyasu Okuda, Yasuhide Furukawa +6 more | 2023-06-20 |
| 11495482 | Automatic supervising method and control device | Yoichi Amano | 2022-11-08 |
| 11084075 | Subsurface soil purification method | Yuji Yamazaki, Takaaki Shimizu, Nobuyasu Okuda, Yasuhide Furukawa, Tomohiro Nakashima +7 more | 2021-08-10 |