| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 4 | |
| #2 | Singapore | 3 | |
| #3 | WIPO (World Intellectual Property Organization) | 3 | |
| #4 | Japan | 1 | |
| #5 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Clutches and brakes | |
| #2 | Gearing |
| # | Name | Total Patents |
|---|---|---|
| #1 | Metsugi Fumihiko | 5 |
| #2 | Nakatsuji Tsuyoshi | 5 |
| #3 | Brioschi Cesare | 3 |
| #4 | Tan Wey Chin | 3 |
| #5 | Greppi Bruno | 2 |
| #6 | Masaru Kanetsuna | 1 |
| #7 | Ozaki Yoshihiro | 1 |
| #8 | Hiramoto Jiro | 1 |
| #9 | Shinagawa Yoshinori | 1 |
| #10 | Leong Chee Onn | 1 |
| Publication | Filing date | Title |
|---|---|---|
| EP3816484A1 | Sprocket | |
| WO2020139191A1 | Brake disc | |
| SG10201509396QA | Sprocket | |
| JP2017013099A | Metal plate molding and manufacturing method of the same | |
| SG10201501444XA | Metal plate molded article, noise-reduction brake disc using the same, and manufacturing method of metal plate molded article | |
| EP1683983A1 | Braking disc with irregular profile and brake comprising the disc | |
| EP1683984A1 | Brake for vehicle wheels provided with constraining elements of the elastically operating braking band |