Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7583734 | Two-wire type data communication method and system, controller and data recording apparatus | Shota Nakashima, Atsuo Inoue | 2009-09-01 |
| 5699064 | Oversampling D/A converter using a bidirectional shift register | Shiro Sakiyama, Shiro Dosho, Masakatsu Maruyama, George Hayashi, Akira Matsuzawa | 1997-12-16 |