Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6909881 | Base station apparatus and radio transmission method | Katsuhiko Hiramatsu, Kenichi Miyoshi, Kazuyuki Miya, Masayuki Hoshino | 2005-06-21 |
| 6869677 | Heat exchanger made of aluminum alloy | Chizuko Yoshida, Etsuko Yamazaki, Kazuya Nakada | 2005-03-22 |