| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 11 | |
| #2 | United States | 9 | |
| #3 | Taiwan | 7 | |
| #4 | Republic of Korea | 5 | |
| #5 | EPO (European Patent Office) | 3 | |
| #6 | WIPO (World Intellectual Property Organization) | 3 | |
| #7 | Canada | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Machines | |
| #3 | Transport | |
| #4 | Machine tools |
| # | Name | Total Patents |
|---|---|---|
| #1 | Takagi Masaharu | 21 |
| #2 | Yamaji Satoshi | 19 |
| #3 | Ishii Koji | 5 |
| #4 | Uehara Hiroki | 4 |
| #5 | Sahashi Yasunori | 3 |
| #6 | Ando Yoshihiro | 3 |
| #7 | Nishikawa Shinichi | 3 |
| #8 | Nishio Takashi | 3 |
| #9 | Hashiba Yasuhiro | 2 |
| #10 | Tanikawa Katsutaka | 2 |
| Publication | Filing date | Title |
|---|---|---|
| EP3789226A1 | Lid-body opening/closing apparatus for use in vehicles | |
| EP3785969A1 | Lid-body opening/closing apparatus for use in vehicles | |
| CN107642287A | Door lock device for vehicle | |
| TW201804064A | Vehicle door lock apparatus | |
| WO2013046317A1 | Door locking device for vehicle | |
| WO2012124069A1 | Door lock device for vehicle | |
| US2004245786A1 | Door locking system for motor vehicle | |
| KR20030007052A | Door for automobile | |
| KR20000016197A | Door locking device |