Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9981881 | Ceramic honeycomb filter and its production method | Atsuhiro Noguchi | 2018-05-29 |
| 9950964 | Ceramic honeycomb structure and its production method | — | 2018-04-24 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9981881 | Ceramic honeycomb filter and its production method | Atsuhiro Noguchi | 2018-05-29 |
| 9950964 | Ceramic honeycomb structure and its production method | — | 2018-04-24 |