Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4463350 | Communication system having designated transmission lines | Koichi Kajiura, Seiji Onoki, Tatsuya Izumina, Yasuo Kumeda | 1984-07-31 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4463350 | Communication system having designated transmission lines | Koichi Kajiura, Seiji Onoki, Tatsuya Izumina, Yasuo Kumeda | 1984-07-31 |