| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 13 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Semiconductors | |
| #3 | Electrical machinery and energy | |
| #4 | Audio-visual technology | |
| #5 | Environmental technology | |
| #6 | Thermal processes | |
| #7 | Mechanical elements |
| # | Name | Total Patents |
|---|---|---|
| #1 | Yoshida Tadafumi | 13 |
| #2 | Osada Hiroshi | 7 |
| #3 | Yokoi Yutaka | 6 |
| #4 | Hotta Yutaka | 3 |
| #5 | Yoshino Masaki | 2 |
| #6 | Yagi Yuji | 1 |
| #7 | Yamada Yasushi | 1 |