Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11420189 | Exhaust gas purification catalyst | Ryota Onoe, Tetsuhiro Hirao | 2022-08-23 |
| 11326788 | Air-conditioning apparatus | Taro HATTORI, Kazutaka Suzuki, Hirokazu Minamisako | 2022-05-10 |