| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 3 | |
| #2 | Taiwan | 3 | |
| #3 | Germany | 2 | |
| #4 | United States | 2 | |
| #5 | Brazil | 1 | |
| #6 | China | 1 | |
| #7 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Textiles and paper | |
| #3 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Physical training equipment | |
| #2 | Producing goods from plastic | |
| #3 | Sewing | |
| #4 | Special textiles |
| # | Name | Total Patents |
|---|---|---|
| #1 | Fujikura Takashi | 12 |
| #2 | Sunamori Yukio | 5 |
| #3 | Hamamoto Akinori | 5 |
| #4 | Muratani Hiroshi | 5 |
| #5 | Yanamoto Takahito | 5 |
| #6 | Matsuno Shuzo | 2 |
| #7 | Morishige Masanobu | 1 |
| #8 | Yukio Sunamori | 1 |
| #9 | Takashi Fujikura | 1 |
| #10 | Kobayashi Osamu | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO2019082685A1 | Exercise ball manufacturing method | |
| EP2497539A2 | Sports ball | |
| US6962120B1 | Seam forming method using sewing machine | |
| TW200427890A | Seam-forming method by using sewing machine |