Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6725982 | Eddy current braking apparatus | Kenji Araki, Koichi Miura, Akira Saito, Yasutaka Noguchi, Kenji Imanishi +1 more | 2004-04-27 |
| 6300891 | D/A conversion apparatus | Yoshinori Miyada, Kazuyuki Hyobu | 2001-10-09 |
| 6204788 | Digital/analog conversion apparatus | — | 2001-03-20 |
| 5539403 | D/A conversion apparatus and A/D conversion apparatus | Tetsuhiko Kaneaki, Akira Sobajima, Hideaki Hatanaka, Yoshihiko Fukumoto | 1996-07-23 |
| 5210709 | Digital filter for removing DC components | Tetsuhiko Kaneaki, Akira Sobajima | 1993-05-11 |
| 5068661 | Multi-stage noise shaping over-sampling D/A converter | Tetsuhiko Kaneaki, Kozo Nuriya | 1991-11-26 |
| 5006851 | Analog-to-digital converting system | Tetsuhiko Kaneaki, Mikio Oda, Kozo Nuriya | 1991-04-09 |