| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 8 | |
| #2 | China | 3 |
| # | Industry | |
|---|---|---|
| #1 | Consumer goods | |
| #2 | Engines, pumps and turbines | |
| #3 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Protective garments | |
| #2 | Chairs and beds | |
| #3 | Non-positive-displacement pumps | |
| #4 | Special non-positive-displacement engines | |
| #5 | Hats | |
| #6 | Hats |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ichigaya Hiroshi | 11 |
| Publication | Filing date | Title |
|---|---|---|
| WO2016071966A1 | Air-conditioned special-purpose clothing article | |
| CN107076169A | Air-supply arrangement | |
| WO2016016996A1 | Air-conditioned clothing adapted to helmet | |
| WO2016009511A1 | Air conditioned protective clothing | |
| WO2015177887A1 | Air-circulating mat | |
| WO2015162695A1 | In-hat ventilation device |