| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 13 |
| # | Industry | |
|---|---|---|
| #1 | Optics | |
| #2 | Audio-visual technology | |
| #3 | Computer technology | |
| #4 | Environmental technology | |
| #5 | Textiles and paper | |
| #6 | Electrical machinery and energy | |
| #7 | Semiconductors |
| # | Technology | |
|---|---|---|
| #1 | Electrography | |
| #2 | Optical systems | |
| #3 | Data recognition and presentation | |
| #4 | Television | |
| #5 | Typewriters | |
| #6 | Reduction of greenhouse gas emissions | |
| #7 | Semiconductor light sources | |
| #8 | Water treatment | |
| #9 | Semiconductor devices | |
| #10 | Solar heat collectors |
| # | Name | Total Patents |
|---|---|---|
| #1 | Maeda Katsuhiko | 13 |
| #2 | Matsuura Yuugo | 3 |
| #3 | Suzuki Masashi | 1 |
| #4 | Nishio Takuma | 1 |
| #5 | Horioka Tatsuji | 1 |
| #6 | Basho Hiroyuki | 1 |
| #7 | Ooka Junji | 1 |
| #8 | Mamase Shinichiro | 1 |
| #9 | Okamoto Minoru | 1 |
| #10 | Shinohara Tadashi | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2021063909A1 | Image forming apparatus and image forming method | |
| US2012118360A1 | Solar cell module, solar cell panel, process for producing solar cell module, and process for producing solar cell panel | |
| US2008273902A1 | Image forming apparatus and image forming method |