Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4316260 | Sequence display controlling method and controller | Keiji Hideshima, Haruo Koyanagi, Hiroharu Suda, Masaoki Takaki, Kunio Yamanaka +2 more | 1982-02-16 |
| 4298958 | Sequence control system | Masaoki Takaki, Kunio Yamanaka, Kazuyoshi Asada, Keiji Hideshima, Haruo Koyanagi | 1981-11-03 |