Issued Patents All Time
Showing 51–53 of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4313180 | Refresh system for a dynamic memory | Shigeru Kitano | 1982-01-26 |
| 4261036 | Receipt printing timing controllable electronic cash register | Takakazu Nagasaka, Yositaka Fukuma | 1981-04-07 |
| 4236187 | Power supply voltage stabilizer | Michiyuki Horiguchi | 1980-11-25 |