| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 9 | |
| #2 | China | 1 | |
| #3 | Republic of Korea | 1 | |
| #4 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Medical technology | |
| #3 | Chemical engineering | |
| #4 | Engines, pumps and turbines | |
| #5 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Air-conditioning | |
| #2 | Object sterilising | |
| #3 | Non-positive-displacement pumps | |
| #4 | Separation | |
| #5 | Vehicle air-treating devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Sayeki Goro | 12 |
| Publication | Filing date | Title |
|---|---|---|
| WO2020044490A1 | Filter for intake port | |
| WO2020044489A1 | Air cleaning medium | |
| WO2019102523A1 | Diffusion device | |
| WO2019097647A1 | Air purification medium | |
| WO2018207311A1 | Sterilization device | |
| WO2018011848A1 | Air-conditioning outlet wind direction adjustment device and linking member therefor | |
| WO2017138123A1 | Microbe-eliminating device | |
| WO2017061033A1 | Wind direction adjustment device for air conditioning blow-out port | |
| US2018073766A1 | Wind direction adjusting apparatus of air-conditioning blowout port, and antibacterial member |