| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Republic of Korea | 5 | |
| #2 | Taiwan | 5 | |
| #3 | WIPO (World Intellectual Property Organization) | 5 | |
| #4 | China | 4 | |
| #5 | Australia | 3 | |
| #6 | EPO (European Patent Office) | 3 | |
| #7 | Canada | 2 | |
| #8 | Hong Kong | 1 | |
| #9 | Singapore | 1 | |
| #10 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Furniture and games | |
| #3 | Chemical engineering | |
| #4 | Basic materials chemistry | |
| #5 | Environmental technology | |
| #6 | Machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Suzuki Motonobu | 14 |
| #2 | Suzuki Kaichi | 9 |
| #3 | Motomura Tadashi | 9 |
| #4 | Saisaka Hiromasa | 6 |
| #5 | Fukuchi Masaaki | 6 |
| #6 | Tsuji Hiroshi | 6 |
| #7 | Murakami Hideo | 5 |
| #8 | Azuma Kazunori | 5 |
| #9 | Motonobu Suzuki | 2 |
| #10 | Hideo Murakami | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO2015037638A1 | Extraction bag for tasty beverage | |
| TW201524441A | Extraction bag for tasty beverage | |
| TW200724453A | Preference drink extraction bag | |
| EP1260453A1 | Antibacterial/biodegradable extraction vessel | |
| SG170094G | Coffee filter material and coffee filter bag |