Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11174181 | Accelerated oxidation treatment method and accelerated oxidation treatment device | Kensuke Okuda, Michiko Aoki, Naoki Kanekawa | 2021-11-16 |
| 11090603 | Acidic gas absorbent, acidic gas removal method and acidic gas removal apparatus | Shinji Murai, Akiko Suzuki, Mitsuru Udatsu | 2021-08-17 |
| 11022919 | Power control for heating device, fixing device, and image forming apparatus | — | 2021-06-01 |
| 11014046 | Acid component removal device, acid component removal method, and acid gas removal device | Masatoshi Hodotsuka, Tetsuya Kaseda | 2021-05-25 |
| 10974625 | Vehicle seat | Hirofumi Watanabe, Hiroshi Mizobata | 2021-04-13 |