Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6806553 | Tunable thin film capacitor | Yukihiko Yashima, Kazuhiro Kusabe, Tsuneo Mishima | 2004-10-19 |
| 6147569 | Non-radiative dielectric waveguide coupler | Takeshi Okamura, Akinori Satoh | 2000-11-14 |
| 6094106 | Non-radiative dielectric waveguide module | Takeshi Okamura | 2000-07-25 |