| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 8 | |
| #2 | Japan | 4 |
| # | Industry | |
|---|---|---|
| #1 | Telecommunications | |
| #2 | Digital networks | |
| #3 | Basic communication technologies | |
| #4 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Transmission | |
| #2 | Digital information transmission | |
| #3 | Amplifiers | |
| #4 | Unspecified technologies | |
| #5 | Antennas |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kawasaki Toshio | 10 |
| #2 | Kobayashi Osamu | 2 |
| #3 | Miyashita Jiyunichi | 1 |
| Publication | Filing date | Title |
|---|---|---|
| JPS5878896A | Controller for flight of short takeoff and landing plane | |
| JPS5878897A | Controller for flight of short takeoff and landing plane | |
| JPS5649298A | Date indicating tool of calendar adsorbed by static electricity | |
| JPS5251011A | Preparation of 18-norspirostanol compounds |