Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7634524 | Arithmetic method and function arithmetic circuit for a fast fourier transform | Shigeaki Okutani, Noboru Morita | 2009-12-15 |
| 7620676 | Lookup table and data acquisition method | Shigeaki Okutani, Noboru Morita | 2009-11-17 |
| 7461114 | Fourier transform apparatus | Shigeaki Okutani, Noboru Morita | 2008-12-02 |
| 6938191 | Access control device and testing method | Keiji Sato, Shigeaki Okutani, Noboru Morita | 2005-08-30 |