Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7998288 | High strength aluminum alloy fin material and method of production of same | Hideki Suzuki, Yoshito Oki, Masae Nagasawa | 2011-08-16 |
| 7880564 | Noise filter array | Kenjiro Hadano, Haruhiko Ueno | 2011-02-01 |