Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4849619 | Phase difference detector with analog signals | Takashi Miida, Ryuji Kondo, Masatoshi Tabei, Nozomu Ozaki | 1989-07-18 |
| 4803706 | Variable delay charge coupled device | Takashi Miida, Ryuji Kondo | 1989-02-07 |