| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 44 | |
| #2 | United States | 21 | |
| #3 | China | 18 | |
| #4 | EPO (European Patent Office) | 2 | |
| #5 | United Kingdom | 2 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Transport | |
| #3 | Environmental technology | |
| #4 | Mechanical elements |
| # | Name | Total Patents |
|---|---|---|
| #1 | Takehara Hideaki | 36 |
| #2 | Kondo Tsuyoshi | 22 |
| #3 | Kashiwagi Hideaki | 22 |
| #4 | Yoshizawa Masakane | 20 |
| #5 | Saito Yasuhiro | 17 |
| #6 | Sakurai Yuta | 16 |
| #7 | Shimizu Hiroki | 15 |
| #8 | Ikeda Hiroyuki | 14 |
| #9 | Kobayashi Mayu | 13 |
| #10 | Shimomura Manabu | 12 |
| Publication | Filing date | Title |
|---|---|---|
| US2021102411A1 | Vehicle hood lock device | |
| WO2017026066A1 | Method for manufacturing window regulator | |
| WO2017026067A1 | Window regulator |