Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10196893 | Inter-tool communication flow control in toolbus system of cable telemetry | Takeaki Nakayama, Yuichi Kobayashi, Thi Huong Giang Nguyen, Tsubasa Tanaka | 2019-02-05 |
| 7941686 | Phase controllable multichannel signal generator having interleaved digital to analog converters | Raymond L. Veith | 2011-05-10 |
| 7890679 | Data generator for generating data of arbitrary length | — | 2011-02-15 |
| 7562246 | Phase controllable multichannel signal generator | Raymond L. Veith | 2009-07-14 |
| 7295139 | Triggered data generator | — | 2007-11-13 |
| 7284025 | DDS pulse generator architecture | Steven K. Sullivan, Raymond L. Veith, Iwao Akiyama | 2007-10-16 |
| 7281025 | Triggered DDS pulse generator architecture | Steven K. Sullivan, Raymond L. Veith, Iwao Akiyama, Yukio Aizawa | 2007-10-09 |
| 5424667 | Variable frequency signal generating method | Ryoichi Sakai, Iwao Akiyama | 1995-06-13 |