Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11492295 | Method for producing honeycomb structure | Shuji Ueda, Takayuki Kanetake | 2022-11-08 |
| 11331613 | Ceramic filter | Takayuki Kanetake, Shuji Ueda | 2022-05-17 |
| 11142485 | Circumferential coating material, circumferential coated honeycomb structure | Shuji Ueda | 2021-10-12 |
| 8496724 | Plugged honeycomb structure and method for manufacturing the same | Yoshimasa Kondo | 2013-07-30 |
| 8343431 | Honeycomb filter and method of manufacturing the same | Takashi Mizutani | 2013-01-01 |