Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4680634 | System for processing picture information | Keiichiro Nanba, Satoru Tokui | 1987-07-14 |
| 4566079 | Cassette-type magnetic-bubble memory apparatus | Hirosi Hasegawa, Norio Matsubayashi, Masayoshi Tamura | 1986-01-21 |
| 4498256 | Item input device for a data processing system | Toshiaki Tanaka, Masao Fukai, Ryohei Kinoshita | 1985-02-12 |