Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D828576 | Column | Hiroaki Nakagawa | 2018-09-11 |
| D827150 | Column pipe | Hiroaki Nakagawa | 2018-08-28 |
| D827151 | Column end cap | Hiroaki Nakagawa | 2018-08-28 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D828576 | Column | Hiroaki Nakagawa | 2018-09-11 |
| D827150 | Column pipe | Hiroaki Nakagawa | 2018-08-28 |
| D827151 | Column end cap | Hiroaki Nakagawa | 2018-08-28 |