| 5579463 |
Waveform display apparatus of frequency sweep type for facilitating display of a high definition waveform |
Aiichi Katayama |
1996-11-26 |
| 5519820 |
Waveform display apparatus for easily realizing high-definition waveform observation |
Takehiko Kawauchi, Yoshifumi Imazu, Katsuhiko Kamiyama, Katsuhisa Iiyoshi, Takahiro Wada +1 more |
1996-05-21 |
| 5162724 |
Spectrum analyzer capable of displaying signals obtained during a specified period by means of continuous sweep |
Aiichi Katayama, Hiroyoshi Oka, Kenichi Kon |
1992-11-10 |
| 5119018 |
Spectrum analyzer having functions for simultaneously executing plural kinds of detections and displaying resultants thereof |
Aiichi Katayama, Hiroyoshi Oka |
1992-06-02 |
| 4890099 |
Signal analyzer having partially scrolling function for display screen |
— |
1989-12-26 |
| 4839582 |
Signal analyzer apparatus with automatic frequency measuring function |
Seiryo Fukaya, Narushi Amamoto |
1989-06-13 |
| 4839583 |
Signal analyzer apparatus with analog partial sweep function |
Seiryo Fukaya |
1989-06-13 |
| 4801873 |
Waveform measuring apparatus with marker zone displaying function |
— |
1989-01-31 |
| 4607215 |
Spectrum analyzer |
Mamoru Ando |
1986-08-19 |
| 4578638 |
Spectrum analyzer |
Mamoru Ando |
1986-03-25 |