Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8982559 | Heat sink, cooling module and coolable electronic board | Kenji Ohsawa, Katsuya Tsuruta, Kei Mizuta | 2015-03-17 |
| 8611089 | Heat pipe and circuit board with a heat pipe function | Kei Mizuta, Katsuya Tsuruta, Kenji Ohsawa | 2013-12-17 |