Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6496080 | Dielectric waveguide nonreciprocal circuit device with a non-interfering magnetic member support | Hiromu Tokudera, Kei Matsutani | 2002-12-17 |
| 6359526 | Nonreciprocal circuit device including dielectric wave guide and a lower dielectric constant medium | Katsuyuki Ohira, Hiromu Tokudera | 2002-03-19 |