Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6836505 | Spreading code generation apparatus and CDMA receiver | — | 2004-12-28 |
| 4720682 | Surface electric potential sensor | Hiroshi Ikushima, Yoshitsugu Uenishi, Masashi Kanno | 1988-01-19 |