| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 6 | |
| #2 | China | 5 | |
| #3 | EPO (European Patent Office) | 2 | |
| #4 | Japan | 2 | |
| #5 | Republic of Korea | 2 | |
| #6 | Australia | 1 | |
| #7 | Hong Kong | 1 | |
| #8 | India | 1 | |
| #9 | New Zealand | 1 | |
| #10 | Singapore | 1 |
| # | Industry | |
|---|---|---|
| #1 | Environmental technology | |
| #2 | Pharmaceuticals | |
| #3 | Surface technology and coating | |
| #4 | Chemical engineering | |
| #5 | Organic fine chemistry | |
| #6 | Agriculture | |
| #7 | Basic materials chemistry |
| # | Technology | |
|---|---|---|
| #1 | Water treatment | |
| #2 | Reduction of greenhouse gas emissions | |
| #3 | Electrolytic processes | |
| #4 | Separation | |
| #5 | Medical preparations | |
| #6 | Therapeutic chemical compounds | |
| #7 | Specific use of cosmetics | |
| #8 | Animal care | |
| #9 | Soaps |
| # | Name | Total Patents |
|---|---|---|
| #1 | Sumita Osao | 16 |
| #2 | Yim Shin Gyo | 6 |
| #3 | Osao Sumita | 3 |
| #4 | Miyasaki Reiichi | 3 |
| #5 | Suzuki Masanobu | 2 |
| #6 | Furukawa Tadamasa | 1 |
| #7 | Nishiwaki Tadashi | 1 |
| Publication | Filing date | Title |
|---|---|---|
| JP2013198404A | Water vessel for clearly viewing aquarium fish from top surface | |
| JP2010022351A | Aquarium for clearly viewing aquarium fish from upper surface | |
| CN101573300A | Hydrogen-dissolved aqueous solution and method for prolonging the life duration of hydrogen dissolved in the aqueous solution | |
| WO2009044449A1 | Washing liquid and washing method |