Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11071961 | Fluidized bed reaction container and method for producing trichlorosilane | Katsuya Ogihara | 2021-07-27 |
| 11007499 | Fluidized-bed-type reactor, and method for manufacturing trichlorosilane | Katsuya Ogihara | 2021-05-18 |
| 10933396 | Fluidized bed reactor | Katsuya Ogihara | 2021-03-02 |