Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10398917 | Drag reducer and fire-extinguishing agent | Toru Ido, Akira Kimura, Noboru Yamaguchi | 2019-09-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10398917 | Drag reducer and fire-extinguishing agent | Toru Ido, Akira Kimura, Noboru Yamaguchi | 2019-09-03 |