Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9798098 | Optical module | Hiroyuki Tanabe, Yoshiharu Fujisaku | 2017-10-24 |
| 6208223 | Receiving filter of a saw separator with greater electrode interdigitated width in first stage parallel resonator | Hajime Shimamura, Yoshiaki Fujita, Tomokazu Komazaki | 2001-03-27 |
| 5142573 | Telephone apparatus for radio communication with an adaptor | — | 1992-08-25 |