| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 6 | |
| #2 | Taiwan | 3 | |
| #3 | WIPO (World Intellectual Property Organization) | 3 | |
| #4 | China | 2 | |
| #5 | Hong Kong | 2 | |
| #6 | Australia | 1 | |
| #7 | Brazil | 1 | |
| #8 | Canada | 1 | |
| #9 | EPO (European Patent Office) | 1 | |
| #10 | Malaysia | 1 | |
| #11 | New Zealand | 1 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Environmental technology | |
| #3 | Civil engineering |
| # | Name | Total Patents |
|---|---|---|
| #1 | Futaeda Takaharu | 14 |
| #2 | Fuwa Shinsuke | 12 |
| #3 | Takada Kouichi | 12 |
| #4 | Nieda Suji | 6 |
| #5 | Takada Koichi | 5 |
| #6 | Takaharu Futaeda | 2 |
| #7 | Kouichi Takada | 2 |
| #8 | Miyamoto Tomonori | 2 |
| #9 | Shinsuke Fuwa | 2 |
| Publication | Filing date | Title |
|---|---|---|
| WO2015022902A1 | Radiant cooling and heating device | |
| JP2013104615A | Far infrared ray radiating and/or absorbing device and room environment adjusting system | |
| JP2012122648A | Indoor environment adjustment system | |
| WO2009131244A1 | Indoor environment regulation system |