Issued Patents 2022
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11428138 | Porous material, honeycomb structure, and method of producing porous material | Yunie Izumi, Mika Tsuboi | 2022-08-30 |
| 11421570 | Particulate filter and canning structure | Yukio Miyairi, Megumi Fujisaki | 2022-08-23 |
| 11365158 | Honeycomb structure and method of producing honeycomb structure | Toru Hayase, Shinji Suzuki, Shinpei Oshima | 2022-06-21 |
| 11365665 | Porous material, honeycomb structure, and method of producing porous material | Yunie Izumi | 2022-06-21 |
| 11214521 | Porous material, cell structure, and method of producing porous material | Mika Tsuboi, Yunie Izumi | 2022-01-04 |