| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 6 | |
| #2 | Taiwan | 3 | |
| #3 | WIPO (World Intellectual Property Organization) | 3 | |
| #4 | China | 2 | |
| #5 | Republic of Korea | 2 | |
| #6 | Japan | 1 | |
| #7 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering | |
| #2 | Environmental technology | |
| #3 | Surface technology and coating | |
| #4 | Machines | |
| #5 | Optics | |
| #6 | Basic materials chemistry |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ogata Shiro | 16 |
| #2 | Matsui Yoshimitsu | 9 |
| #3 | Yoshimitsu Matsui | 2 |
| #4 | Shiro Ogata | 2 |
| Publication | Filing date | Title |
|---|---|---|
| WO2013002153A1 | Increase in amount of light transmitted by light-transmitting substrate | |
| WO2012093632A1 | Method for protection of surface of base body | |
| WO2010137337A1 | Method for removing or detoxifying gas |