Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10760692 | Mixture preventing valve | Tokio Takahashi, Junichi Sawazaki, Masayuki Ozawa, Daisuke Takahashi, Hideo Tanaka +2 more | 2020-09-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10760692 | Mixture preventing valve | Tokio Takahashi, Junichi Sawazaki, Masayuki Ozawa, Daisuke Takahashi, Hideo Tanaka +2 more | 2020-09-01 |