| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 9 | |
| #2 | Japan | 3 |
| # | Industry | |
|---|---|---|
| #1 | Optics |
| # | Technology | |
|---|---|---|
| #1 | Electrography |
| # | Name | Total Patents |
|---|---|---|
| #1 | Okamoto Masami | 12 |
| #2 | Kubota Keisuke | 5 |
| #3 | Shimada Hiroyuki | 3 |
| #4 | Suno Kazuo | 3 |
| #5 | Kaneko Syoichi | 3 |
| #6 | Sonohara Yoshihiro | 3 |
| #7 | Kagami Takashi | 3 |
| #8 | Nozawa Kenji | 3 |
| #9 | Suzuki Naoto | 3 |
| #10 | Okamoto Jun | 3 |
| Publication | Filing date | Title |
|---|---|---|
| US2017269525A1 | Fixing device and image forming apparatus with a movable presser which moves a fixing belt | |
| JP2010131955A | Brush tip mounting instrument | |
| JPH0615195A | Water flow type sand separator | |
| JPS6019441A | Production of bread, french bread, confectionery bread and other breads using wheat harvested in hokkaido |