| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 7 | |
| #2 | United States | 4 | |
| #3 | WIPO (World Intellectual Property Organization) | 2 | |
| #4 | Germany | 1 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Computer technology | |
| #3 | Furniture and games | |
| #4 | Chemical engineering | |
| #5 | IT methods for management |
| # | Technology | |
|---|---|---|
| #1 | Physical training equipment | |
| #2 | Air-conditioning | |
| #3 | Cleaning | |
| #4 | Domestic stoves | |
| #5 | Electric digital data processing | |
| #6 | Image data processing | |
| #7 | Data recognition and presentation | |
| #8 | Data processing systems |
| # | Name | Total Patents |
|---|---|---|
| #1 | Imai Takeo | 14 |
| #2 | Sakai Masahiro | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO2013121576A1 | Golf tee | |
| WO2012164709A1 | Golf tee | |
| JP2007105106A | Brush roller | |
| JPH05132082A | Packing material | |
| DE3716257A1 | METHOD AND DEVICE FOR COLLECTING POLLUTED SUBSTANCES | |
| JPS63271050A | Method for collecting staining substance and dust collecting hood device | |
| JPS62186981A | Method of capturing contaminat and dust-collecting hood device | |
| JPS62186920A | Washing dust collector | |
| JPS54153331A | Trap valve | |
| JPS54124314A | Water sprinkler |