Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11383190 | Ceramic honeycomb filter | — | 2022-07-12 |
| 10737207 | Method and apparatus for producing ceramic honeycomb filter | — | 2020-08-11 |
| 10556833 | Ceramic honeycomb filter and its production method | Atsuhiro Noguchi | 2020-02-11 |
| 9981881 | Ceramic honeycomb filter and its production method | Atsuhiro Noguchi | 2018-05-29 |
| 9950964 | Ceramic honeycomb structure and its production method | — | 2018-04-24 |
| 8834783 | Method and apparatus for producing ceramic molding | — | 2014-09-16 |