Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7971636 | Heat exchanger with drain grooves | Naohisa Higashiyama, Sumitaka Watanabe | 2011-07-05 |
| 7923833 | Semiconductor module | Yuichi Furukawa, Nobuhiro Wakabayashi, Shintaro Nakagawa, Keiji Toh, Eiji Kono +2 more | 2011-04-12 |