Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11274588 | Honeycomb filter | Fumihiko Yoshioka, Yuji Sasaki, Sachiko ISHIDA, Kyohei Kato | 2022-03-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11274588 | Honeycomb filter | Fumihiko Yoshioka, Yuji Sasaki, Sachiko ISHIDA, Kyohei Kato | 2022-03-15 |