| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 19 | |
| #2 | Japan | 1 |
| # | Industry | |
|---|---|---|
| #1 | Engines, pumps and turbines | |
| #2 | Semiconductors | |
| #3 | Audio-visual technology | |
| #4 | Computer technology | |
| #5 | Mechanical elements | |
| #6 | Environmental technology | |
| #7 | Machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Nakamura Yuki | 20 |
| #2 | Kawabata Tomoaki | 5 |
| #3 | Yoshioka Nobuhiko | 4 |
| #4 | Naganuma Takahiro | 4 |
| #5 | Ando Kunihito | 4 |
| #6 | Sone Yuji | 3 |
| #7 | Abe Yukiko | 3 |
| #8 | Ueda Naoyuki | 3 |
| #9 | Yashiro Tohru | 3 |
| #10 | Sakakibara Yasuyuki | 2 |
| Publication | Filing date | Title |
|---|---|---|
| JP2019150215A | Training instrument | |
| US2008291816A1 | Optical Recording Medium |