Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6295087 | Image pickup apparatus having an interpolation function | — | 2001-09-25 |
| 6215875 | Cipher processing system | — | 2001-04-10 |
| 5986715 | Rate converter using a register postfix type transversal filter | Hiromasa Ikeyama, Taku Kihara | 1999-11-16 |
| 5680335 | Rate converter using a register postfix type transversal filter | Hiromasa Ikeyama, Taku Kihara | 1997-10-21 |
| 5369266 | High definition image pick-up which shifts the image by one-half pixel pitch | Kakuji Kunii | 1994-11-29 |