Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6601131 | Flash memory access control via clock and interrupt management | Toshihiro Sezaki, Katsunobu Hongo | 2003-07-29 |
| 6111395 | Power supply voltage step-down circuitry | Takuya Hirade, Katsunobu Hongo | 2000-08-29 |
| 6069833 | Voltage drop circuit enabling ROM to read data with high reliability | — | 2000-05-30 |
| 5835426 | Redundant circuit | — | 1998-11-10 |
| 5826059 | Microcomputer for emulation | Daijiro Harada, Katsunobu Hongo | 1998-10-20 |
| 5535379 | Timer apparatus capable of writing identical data to a plurality of timers built in a microcomputer | — | 1996-07-09 |