Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9757811 | Method for treating surface of aluminum heat exchanger | Yuko Wada, Akihiro Mizuno, Junsuke Hokka | 2017-09-12 |
| 9739544 | Surface treatment method for aluminum heat exchangers | Akihiro Mizuno, Yuko Wada, Junsuki Hokka, Kenji Nakamura, Takayuki Hirose +1 more | 2017-08-22 |