Issued Patents All Time
Showing 1–5 of 5 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 |
| 11231406 | Ground injection agent concentration estimation method | Haruka Kiyotomo, Takaaki Shimizu, Yamato Shimizu, Nobuyasu Okuda, Yasuhide Furukawa +3 more | 2022-01-25 |
| 11084075 | Subsurface soil purification method | Yuji Yamazaki, Takaaki Shimizu, Nobuyasu Okuda, Yasuhide Furukawa, Haruka Kiyotomo +7 more | 2021-08-10 |
| 11000885 | Contaminated soil purification method | Takaaki Shimizu, Haruka Kiyotomo, Yamato Shimizu, Nobuyasu Okuda, Yasuhide Furukawa +3 more | 2021-05-11 |
| 8885140 | Substrate treatment apparatus, substrate treatment method and non-transitory storage medium | Shin-ichi Inoue, Yoshitaka Hara, Izumi Hasegawa, Kunie Ogata, Takuya Mori | 2014-11-11 |