| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 73 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Consumer goods | |
| #3 | Environmental technology | |
| #4 | Engines, pumps and turbines | |
| #5 | Machines | |
| #6 | Mechanical elements | |
| #7 | Electrical machinery and energy |
| # | Technology | |
|---|---|---|
| #1 | Ice-boxes | |
| #2 | Air-conditioning | |
| #3 | Climate change mitigation in buildings | |
| #4 | Refrigerators | |
| #5 | Rotary-pistons | |
| #6 | Unspecified technologies | |
| #7 | Domestic heating systems | |
| #8 | Pipes | |
| #9 | Fluid heaters | |
| #10 | Special electric heating or lighting |
| # | Name | Total Patents |
|---|---|---|
| #1 | Atsushi Kubota | 4 |
| #2 | Tetsuya Tadokoro | 3 |
| #3 | Jumpei Uruno | 3 |
| #4 | Atsushi Onu | 3 |
| #5 | Masayuki Nonaka | 3 |
| #6 | Hidenori Watanabe | 3 |
| #7 | Yasuo Jincho | 3 |
| #8 | Masato Kaneko | 3 |
| #9 | Kunishige Araki | 3 |
| #10 | Hiroshi Isaki | 3 |
| Publication | Filing date | Title |
|---|---|---|
| CN1702328A | Vortex compressor | |
| CN1840976A | Air conditioner |