| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 15 | |
| #2 | Japan | 1 |
| # | Industry | |
|---|---|---|
| #1 | Optics | |
| #2 | Electrical machinery and energy | |
| #3 | IT methods for management | |
| #4 | Machine tools | |
| #5 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Electrography | |
| #2 | Data processing systems | |
| #3 | Special electric heating or lighting | |
| #4 | Punching metal | |
| #5 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Saito Kazuya | 16 |
| #2 | Yuasa Shuutaroh | 7 |
| #3 | Shimokawa Toshihiko | 6 |
| #4 | Uchitani Takeshi | 5 |
| #5 | Hase Takamasa | 5 |
| #6 | Yamaguchi Yoshiki | 4 |
| #7 | Mimbu Ryuuichi | 4 |
| #8 | Ishigaya Yasunori | 4 |
| #9 | Ikebuchi Yutaka | 4 |
| #10 | Yoshinaga Hiroshi | 3 |
| Publication | Filing date | Title |
|---|---|---|
| US2017248885A1 | Fixing device and image forming apparatus | |
| US2017017182A1 | Fixing device and image forming apparatus | |
| JP2005118658A | Filter and filter unit |