| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 16 |
| # | Industry | |
|---|---|---|
| #1 | Optics | |
| #2 | Audio-visual technology |
| # | Technology | |
|---|---|---|
| #1 | Electrography | |
| #2 | Television | |
| #3 | Cameras |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kami Hidetoshi | 16 |
| #2 | Fujiwara Yukio | 7 |
| #3 | Egawa Kazuhiro | 6 |
| #4 | Shimoyama Keisuke | 4 |
| #5 | Sugino Akihiro | 4 |
| #6 | Ikuno Hiroshi | 3 |
| #7 | Takahashi Ryohta | 3 |
| #8 | Tamura Hiroshi | 3 |
| #9 | Suzuki Tetsuro | 3 |
| #10 | Iwamoto Takafumi | 2 |
| Publication | Filing date | Title |
|---|---|---|
| US2018113403A1 | Image forming method, image forming apparatus, and process cartridge | |
| US2008227008A1 | Electrophotographic photoconductor, electrophotographic process cartridge containing the same and electrophotographic apparatus containing the same |