Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10576609 | Manufacturing method of honeycomb structure, and grinding wheel | Nobuyuki Umetsu, Toshihiro Fukui | 2020-03-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10576609 | Manufacturing method of honeycomb structure, and grinding wheel | Nobuyuki Umetsu, Toshihiro Fukui | 2020-03-03 |