| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 85 | |
| #2 | WIPO (World Intellectual Property Organization) | 46 | |
| #3 | China | 41 | |
| #4 | EPO (European Patent Office) | 34 | |
| #5 | Republic of Korea | 34 | |
| #6 | United States | 26 | |
| #7 | Taiwan | 22 | |
| #8 | Hong Kong | 2 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Machines | |
| #3 | Environmental technology | |
| #4 | Mechanical elements | |
| #5 | Consumer goods | |
| #6 | Furniture and games | |
| #7 | Medical technology | |
| #8 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Transferring liquids | |
| #2 | Unspecified technologies | |
| #3 | Water treatment | |
| #4 | Ice-boxes | |
| #5 | Pipe-line systems | |
| #6 | Domestic washing | |
| #7 | Venting or aerating devices | |
| #8 | Object sterilising | |
| #9 | Load transportation vehicles | |
| #10 | Office furniture |
| # | Name | Total Patents |
|---|---|---|
| #1 | Orita Yoshinori | 169 |
| #2 | Oda Yoshinori | 41 |
| #3 | Arakawa Shingo | 40 |
| #4 | Shiotani Masaru | 19 |
| #5 | Shiotani Nana | 14 |
| #6 | Ikezawa Toshihiro | 9 |
| #7 | Yu Guo Qiang | 6 |
| #8 | Ko Isamu | 6 |
| #9 | Gan Zhi Sheng | 6 |
| #10 | Matsumoto Shigeki | 5 |
| Publication | Filing date | Title |
|---|---|---|
| JP2020125154A | Water server | |
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| JP2020138764A | Water server for coping with disaster | |
| JP2020086997A | Water bottle lease contract management system | |
| JP2020083329A | Purified water server | |
| JP2020011762A | Water server unit | |
| JP2020001728A | Water server | |
| JP2020001731A | Water server | |
| JP2019218116A | Water server | |
| JP2019218115A | Water server | |
| JP2019214387A | Water server | |
| JP2019215012A | Water server | |
| JP2019210011A | Water server | |
| JP2018115003A | Water server | |
| JP2018104037A | Water server with key | |
| JP2015171914A | Water server | |
| JP2015147623A | Water server | |
| WO2016067660A1 | Water server | |
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| WO2016031086A1 | Water server |