Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10103419 | Waveguide comprised of a solid dielectric which is surrounded by first and second power supplying lines and first and second slidable conductors | Takeshi Tsukahara, Mio Tanaka | 2018-10-16 |
| 9985332 | Waveguide comprising solid dielectrics surrounded by an outer conductor and having outwardly bulging long sides | Takeshi Tsukahara, Mikiji Tanaka, Mio Tanaka | 2018-05-29 |