| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 4 | |
| #2 | Taiwan | 3 | |
| #3 | China | 2 | |
| #4 | Argentina | 1 | |
| #5 | EPO (European Patent Office) | 1 | |
| #6 | Republic of Korea | 1 | |
| #7 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Chemical engineering | |
| #3 | Basic materials chemistry | |
| #4 | Environmental technology | |
| #5 | Consumer goods | |
| #6 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Refrigerators | |
| #2 | Separation | |
| #3 | Heat-exchanger without contact | |
| #4 | Ice-boxes | |
| #5 | Solid waste disposal | |
| #6 | Inorganic fertilisers | |
| #7 | Chemical means for extinguishing fires |
| # | Name | Total Patents |
|---|---|---|
| #1 | Iwatsuki Tadashi | 12 |
| #2 | Tadashi Iwatsuki | 1 |
| #3 | Shimizu Toshirou | 1 |
| #4 | Lin Wen-Feng | 1 |
| #5 | Lin Wenfeng | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CN107816835A | Energy method is put and saved in refrigerant makeup | |
| TW201809554A | Refrigerant optimizing device and energy source economizing method irradiating the terahertz rays onto the refrigerant composition in a gas and liquid mixed state and providing the substances radiating the terahertz rays | |
| WO2013099309A1 | Bubble-removal device, outdoor heat-exchange device, and refrigeration/air-conditioning system | |
| WO2010110477A1 | Asbestos-dissolving agent and wet treatment method for asbestos detoxification |