Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6480701 | Composite filter, duplexer and communication apparatus | Hiroshi Yonekura, Hirofumi Miyamoto, Shinichi Sougoya, Soichi Nakamura | 2002-11-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6480701 | Composite filter, duplexer and communication apparatus | Hiroshi Yonekura, Hirofumi Miyamoto, Shinichi Sougoya, Soichi Nakamura | 2002-11-12 |