Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8726049 | Computer system with a plurality of computer modules and baseboard management controllers, including a state machine that dynamically conducts a switching operation | Yukiharu Yoshimura, Isao Ohara, Masataka Torizawa | 2014-05-13 |
| 6229316 | Measuring method by spectrum analyzer | Takayoshi Fukui, Kouichi Yamashita, Takahiro Yamaguchi, Osamu Aoyama, Takashi Kosuge +2 more | 2001-05-08 |
| 6191571 | Measuring method by spectrum analyzer | Takayoshi Fukui, Kouichi Yamashita, Takahiro Yamaguchi, Osamu Aoyama, Takashi Kosuge +2 more | 2001-02-20 |
| 4885708 | Apparatus and method for measuring frequency response function | Takahiro Yamaguchi, Hiromi Kosawa | 1989-12-05 |
| 4774454 | Distortion measuring system method utilizing signal suppression | Takahiro Yamaguchi, Hiromi Kosawa, Masayuki Ogawa | 1988-09-27 |
| 4713788 | Burst signal generator | Takayuki Ogami, Hitoshi Kitayoshi | 1987-12-15 |
| 4607216 | Apparatus for measurement by digital spectrum analyzer | Takahiro Yamaguchi, Masayuki Ogawa | 1986-08-19 |