Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10710324 | Manufacturing method of honeycomb structure forming die, and honeycomb structure forming die | Toshihiro Hirakawa, Yukio Miyairi | 2020-07-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10710324 | Manufacturing method of honeycomb structure forming die, and honeycomb structure forming die | Toshihiro Hirakawa, Yukio Miyairi | 2020-07-14 |