| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 14 |
| # | Industry | |
|---|---|---|
| #1 | Textiles and paper | |
| #2 | Basic materials chemistry | |
| #3 | Macromolecular chemistry and polymers | |
| #4 | Machines | |
| #5 | Surface technology and coating |
| # | Name | Total Patents |
|---|---|---|
| #1 | Katoh Keita | 14 |
| #2 | Koizuka Yuusuke | 6 |
| #3 | Nagai Kazukiyo | 6 |
| #4 | Matsuyama Akihiko | 6 |
| #5 | Nonogaki Masayasu | 6 |
| #6 | Naruse Mitsuru | 5 |
| #7 | Kudo Masaki | 4 |
| #8 | Gotoh Akihiko | 3 |
| #9 | Nakagawa Tomohiro | 3 |
| #10 | Hakiri Minoru | 3 |
| Publication | Filing date | Title |
|---|---|---|
| US2018339525A1 | Image forming method and image forming apparatus | |
| US2018105711A1 | Ink discharge device and ink discharge method | |
| US2018094149A1 | Image forming method and image forming apparatus | |
| US2017136785A1 | Image forming method and image forming system | |
| US2016376455A1 | Ink, ink stored container, inkjet recording apparatus, and printed matter |