Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10857498 | Plugged honeycomb structure | Kazuto Miura, Tomohiro Iida, Takashi Aoki, Osamu Yasui | 2020-12-08 |
| 10850223 | Plugged honeycomb structure | Kazuto Miura, Tomohiro Iida, Takashi Aoki, Osamu Yasui | 2020-12-01 |
| 10710324 | Manufacturing method of honeycomb structure forming die, and honeycomb structure forming die | Toshihiro Hirakawa, Toshio Yamada | 2020-07-14 |