Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11692910 | Abnormality diagnostic device, abnormality diagnostic method, and program | Kaname KAWATSU, Seiji Tsutsumi | 2023-07-04 |
| 11669080 | Abnormality detection device, abnormality detection method, and program | Seiji Tsutsumi | 2023-06-06 |
| 9050381 | Method for sterilizing surface of space and sterilization system | Takeshi Iwashita | 2015-06-09 |
| 8919359 | Method for sterilizing a container and 3-fluid nozzle used for carrying out the method | Takeshi Iwashita, Kenichi Kominami, Chikako Sunohara | 2014-12-30 |