Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D285209 | Electronic copying machine | Mikio Kusako | 1986-08-19 |
| D284029 | Digital sphygmomanometer | Harumi Fukuda | 1986-05-27 |
| D283915 | Sphygmomanometer | Mikio Kosako, Kazumi Osaka, Harumi Fukuda | 1986-05-20 |
| D280819 | Personal computer | Kunio Akiyama | 1985-10-01 |
| D279903 | Electronic copying machine | Mikio Kosako, Harumi Fukuda | 1985-07-30 |
| D276919 | Electronic cash register | Junichi Sakamoto | 1984-12-25 |