Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6359429 | Measuring method using a spectrum analyzer | Michiaki Arai | 2002-03-19 |
| 6229316 | Measuring method by spectrum analyzer | Takayoshi Fukui, Kouichi Yamashita, Takahiro Yamaguchi, Osamu Aoyama, Yoshiaki Miyamae +2 more | 2001-05-08 |
| 6191571 | Measuring method by spectrum analyzer | Takayoshi Fukui, Kouichi Yamashita, Takahiro Yamaguchi, Osamu Aoyama, Yoshiaki Miyamae +2 more | 2001-02-20 |
| 5736845 | Spectrum analyzer having image frequency eliminating device | — | 1998-04-07 |
| 5416798 | Device for measuring the average value of pulse signals | Masaaki Hirose, Kazuo Katoh, Yutaka Ueki, Yohei Hirakoso, Mitsunori Satoh | 1995-05-16 |