| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 3 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | Republic of Korea | 2 | |
| #4 | Taiwan | 2 | |
| #5 | United States | 2 | |
| #6 | WIPO (World Intellectual Property Organization) | 2 | |
| #7 | Australia | 1 | |
| #8 | Singapore | 1 |
| # | Industry | |
|---|---|---|
| #1 | Basic materials chemistry | |
| #2 | Thermal processes |
| # | Technology | |
|---|---|---|
| #1 | Special lubricating compositions | |
| #2 | Lubricating compositions | |
| #3 | Materials for miscellaneous applications | |
| #4 | Refrigerators |
| # | Name | Total Patents |
|---|---|---|
| #1 | Saito Rei | 15 |
| #2 | Tanaka Shuichiro | 8 |
| #3 | Shishikura Toshio | 8 |
| #4 | Suzuki Yoshinori | 8 |
| #5 | Nakano Ryoichi | 7 |
| #6 | Nanso Hiei | 7 |
| #7 | Nakano Hitomi | 1 |
| #8 | Kato Tadanori | 1 |
| #9 | Saito Haruo | 1 |
| #10 | Ikeshita Shinji | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CN108865341A | Refrigerated machine oil composition and refrigeration machine working fluid | |
| WO2013100100A1 | Refrigerator oil composition | |
| EP0510633A1 | Lubricating oil composition and use thereof |