| # | Country | Total Patents | |
|---|---|---|---|
| #1 | China | 4 | |
| #2 | EPO (European Patent Office) | 4 | |
| #3 | United States | 4 | |
| #4 | WIPO (World Intellectual Property Organization) | 3 | |
| #5 | Japan | 2 | |
| #6 | Australia | 1 | |
| #7 | Canada | 1 | |
| #8 | Republic of Korea | 1 |
| # | Industry | |
|---|---|---|
| #1 | Surface technology and coating | |
| #2 | Optics | |
| #3 | Civil engineering | |
| #4 | Machines | |
| #5 | Environmental technology | |
| #6 | Semiconductors |
| # | Technology | |
|---|---|---|
| #1 | Layered products | |
| #2 | Nonlinear optics | |
| #3 | Doors and windows | |
| #4 | Unspecified technologies | |
| #5 | Reduction of greenhouse gas emissions | |
| #6 | Semiconductor devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Watanabe Haruo | 17 |
| #2 | Haruo Watanabe | 2 |
| #3 | Harouo Watanabe | 1 |
| Publication | Filing date | Title |
|---|---|---|
| JP2013254993A | Solar cell module | |
| WO2009091068A1 | Solar cell module and method for manufacturing the same | |
| AU2003298985A1 | Laminate controlling light autonomously and window using the same | |
| US6020989A | Laminated bodies and windows using them |