| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 5 | |
| #2 | China | 3 | |
| #3 | EPO (European Patent Office) | 3 | |
| #4 | WIPO (World Intellectual Property Organization) | 3 | |
| #5 | Republic of Korea | 2 | |
| #6 | Taiwan | 2 | |
| #7 | Australia | 1 | |
| #8 | Hong Kong | 1 |
| # | Industry | |
|---|---|---|
| #1 | Basic materials chemistry | |
| #2 | Thermal processes | |
| #3 | Measurement | |
| #4 | Biotechnology | |
| #5 | Packaging and shipping | |
| #6 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Materials for miscellaneous applications | |
| #2 | Refrigerators | |
| #3 | Ice-boxes | |
| #4 | Preservation of human bodies | |
| #5 | Analysing materials | |
| #6 | Microorganisms | |
| #7 | Containers for goods storage |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kurita Susumu | 13 |
| #2 | Kurita Nobuyoshi | 13 |
| #3 | Morita Makoto | 4 |
| #4 | Seino Toshio | 4 |
| #5 | Hiruta Isamu | 4 |
| #6 | Susumu Kurita | 2 |
| #7 | Isamu Hiruta | 1 |
| #8 | Toshio Seino | 1 |
| #9 | Nobuyoshi Kurita | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2017130111A1 | Non-azeotropic refrigerant for extremely low temperature | |
| EP1577619A1 | Refrigerator system using non-azeotropic refrigerant, and non-azeotropic refrigerant for very low temperature used for the system | |
| KR20050095763A | Refrigerator system using non-azeotropic refrigerant, and non-azeotropic refrigerant for very low temperature used for the system | |
| CN1304438A | Coolant for super low temp. cooling | |
| US5105627A | Cryopreservation container of animal cell |