Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11465137 | Honeycomb structure and die | Naohiro Hayashi | 2022-10-11 |
| 11426896 | Honeycomb structure and die | Naohiro Hayashi | 2022-08-30 |
| 11254191 | Air conditioning register | Tatsuya Tanikawa, Yasuyuki Mitsui | 2022-02-22 |