Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5706203 | Waveform measuring apparatus for easily providing pretrigger function by using FIFO memory | — | 1998-01-06 |
| 5519820 | Waveform display apparatus for easily realizing high-definition waveform observation | Yoshifumi Imazu, Katsuhiko Kamiyama, Mitsuyoshi Takano, Katsuhisa Iiyoshi, Takahiro Wada +1 more | 1996-05-21 |
| 5434954 | Waveform display apparatus for easily realizing high-definition waveform observation | Katsuhiko Kamiyama, Katsuhisa Iiyoshi, Aiichi Katayama | 1995-07-18 |
| 4845691 | Group delay time measurement apparatus with automatic aperture value setting function | Hiroshi Itaya | 1989-07-04 |