Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11266942 | Outer periphery coating material, outer periphery coated honeycomb structure and dust collecting filter | Shungo NAGAI | 2022-03-08 |
| 10767525 | Plugged honeycomb structure, and manufacturing method of plugged honeycomb structure | Takayoshi Shibayama, Takayuki Sakamoto, Hiroyuki Suenobu | 2020-09-08 |
| 9555355 | Manufacturing method for honeycomb structure and honeycomb structure | Yusuke Tsuchiya, Hiroyuki Suenobu, Yuichi Hamazaki | 2017-01-31 |