Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6512424 | High frequency nonreciprocal circuit element with a protruding embedded magnetized member | Mitsuru Furuya, Osamu Myohga | 2003-01-28 |
| 6504444 | High frequency integrated circuit including an isolator and dielectric filter | Mitsuru Furuya, Osamu Myohga | 2003-01-07 |
| 6348843 | Method of regulating a high frequency nonreciprocal circuit element | Mitsuru Furuya, Osamu Myohga | 2002-02-19 |
| 6127907 | High frequency filter and frequency characteristics regulation method therefor | Mitsuru Furuya, Osamu Myohga | 2000-10-03 |
| 5876618 | Ni-Zn type ferrite | Katsuhisa Ishikawa, Yasuhiro Sasaki, Atsushi Ochi, Osamu Myohga | 1999-03-02 |
| 5874020 | Ni-Zn base ferrite | Katsuhisa Ishikawa, Yasuhiro Sasaki, Atsushi Ochi, Mitsuru Furuya | 1999-02-23 |
| 4882839 | Method of manufacturing multi-layered wiring substrate | — | 1989-11-28 |
| 4294428 | Butterfly valve | Osamu Nakai | 1981-10-13 |
| 4266753 | Butterfly valve | — | 1981-05-12 |
| 4221360 | Butterfly valve | Masahiro Yasuoka | 1980-09-09 |