| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 7 | |
| #2 | EPO (European Patent Office) | 3 | |
| #3 | Canada | 1 | |
| #4 | China | 1 | |
| #5 | Republic of Korea | 1 | |
| #6 | Taiwan | 1 |
| # | Industry | |
|---|---|---|
| #1 | Textiles and paper | |
| #2 | Surface technology and coating | |
| #3 | Machines | |
| #4 | Audio-visual technology |
| # | Technology | |
|---|---|---|
| #1 | Layered products | |
| #2 | Printing machines | |
| #3 | Unspecified technologies | |
| #4 | Printing processes | |
| #5 | Special printing | |
| #6 | Paper coating | |
| #7 | Advertising |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kawai Shogo | 6 |
| #2 | Koshihara Atsushi | 6 |
| #3 | Kawai Syogo | 5 |
| #4 | Kawai Shingo | 2 |
| #5 | Nogami Masaaki | 2 |
| Publication | Filing date | Title |
|---|---|---|
| WO2014170934A1 | Printing machine and uv ray-irradiation method therefor | |
| WO2014083722A1 | Printing method using offset printer | |
| WO2013145772A1 | Display paper | |
| TW201141702A | Ornamental sheet |