| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 4 | |
| #2 | China | 2 | |
| #3 | Japan | 2 | |
| #4 | Canada | 1 | |
| #5 | EPO (European Patent Office) | 1 | |
| #6 | Hong Kong | 1 | |
| #7 | Mexico | 1 | |
| #8 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Environmental technology | |
| #3 | Machines | |
| #4 | Materials and metallurgy | |
| #5 | Semiconductors |
| # | Technology | |
|---|---|---|
| #1 | General building constructions | |
| #2 | Structural elements | |
| #3 | Climate change adaptation technologies | |
| #4 | Doors and windows | |
| #5 | Swimming pools | |
| #6 | Building materials | |
| #7 | Preparing clay | |
| #8 | Semiconductor devices | |
| #9 | Shaping clay |
| # | Name | Total Patents |
|---|---|---|
| #1 | Imagawa Norihide | 11 |
| #2 | Ogura Hideki | 7 |
| #3 | Hisada Takashi | 3 |
| #4 | Norihide Imagawa | 2 |
| #5 | Hideki Ogura | 2 |
| #6 | Akaiwa Daisuke | 1 |
| #7 | Takashi Hisada | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO2018078672A1 | Block structure for building and method for producing same | |
| WO2012060059A1 | Silicon carbide structure, and method for producing same | |
| JP2011021313A | Seismic strengthening member | |
| JP2010242420A | Plane glass fixing structure and wall structure |