Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6181731 | Spread spectrum communication device | Tetsuya Kochi, Hiroaki Tanaka | 2001-01-30 |
| 5923228 | Magnetostatic wave distributor, synthesizer and S/N enhancer | Takekazu Okada, Satoru Shinmura, Akira Toba, Toshihiro Nomoto | 1999-07-13 |
| 5781079 | Magnetostatic wave device | Takekazu Okada, Satoru Shinmura | 1998-07-14 |
| 5663698 | Magnetostatic wave device having slanted end portions | Takekazu Okada, Satoru Shinmura, Shinichiro Ichiguchi | 1997-09-02 |
| 5523725 | Signal-to-noise enhancer | Youhei Ishikawa, Takekazu Okada, Satoru Shinmura, Shinichiro Ichiguchi, Toshihito Umegaki +1 more | 1996-06-04 |
| 5345204 | Magnetostatic wave resonator having at least one ring conductor | Takekazu Okada, Satoru Shinmura | 1994-09-06 |
| 5283541 | Magnetostatic wave device having a multi-portion holder | Takekazu Okada, Satoru Shinmura, Yasuhide Kamado | 1994-02-01 |
| 4755797 | Fire alarm apparatus | — | 1988-07-05 |