| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 11 | |
| #2 | Japan | 2 |
| # | Industry | |
|---|---|---|
| #1 | Optics | |
| #2 | Macromolecular chemistry and polymers | |
| #3 | Computer technology |
| # | Technology | |
|---|---|---|
| #1 | Electrography | |
| #2 | Special macromolecular compounds | |
| #3 | Image data processing |
| # | Name | Total Patents |
|---|---|---|
| #1 | Yamauchi Yoshitaka | 13 |
| #2 | Nemoto Taichi | 5 |
| #3 | Suzuki Kazumi | 5 |
| #4 | Tanaka Chiaki | 4 |
| #5 | Asahina Daisuke | 2 |
| #6 | Nakajima Hisashi | 2 |
| #7 | Yamashita Hiroshi | 1 |
| #8 | Suzuki Namie | 1 |
| #9 | Ohtani Shinji | 1 |
| #10 | Sugimoto Tsuyoshi | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2012225377A1 | Particle producing method, particle, toner, developer, process cartridge, image forming method, image forming apparatus, and particle producing method | |
| JP2002074178A | Method for internet advertisement | |
| JP2000326693A | Circle drawing tool |