| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 15 |
| # | Industry | |
|---|---|---|
| #1 | Audio-visual technology | |
| #2 | Computer technology | |
| #3 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Loudspeakers and microphones | |
| #2 | Television | |
| #3 | Electric digital data processing | |
| #4 | Stereophonic systems | |
| #5 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Suzuki Nobukazu | 15 |
| #2 | Ohashi Yoshio | 11 |
| #3 | Uryu Masaru | 4 |
| #4 | Hattori Yusuke | 2 |
| #5 | Nishigori Nobuyuki | 1 |
| #6 | Osada Yasuo | 1 |
| #7 | Yana Terutaka | 1 |
| #8 | Yokota Teppei | 1 |
| #9 | Tanaka Yukio | 1 |
| #10 | Inatani Akihisa | 1 |