| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 12 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Optics | |
| #3 | Textiles and paper | |
| #4 | Consumer goods | |
| #5 | Machines | |
| #6 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Handling thin material | |
| #2 | Electrography | |
| #3 | Mechanical paper working | |
| #4 | Typewriters | |
| #5 | Shafts | |
| #6 | Unspecified technologies | |
| #7 | Permanently attaching objects | |
| #8 | Bookbinding |
| # | Name | Total Patents |
|---|---|---|
| #1 | Sugiyama Keisuke | 12 |
| #2 | Hoshino Tomomichi | 5 |
| #3 | Hata Kiyoshi | 4 |
| #4 | Furuhashi Tomohiro | 4 |
| #5 | Kikuchi Atsushi | 3 |
| #6 | Satoh Shohichi | 3 |
| #7 | Saito Satoshi | 3 |
| #8 | Hidaka Makoto | 3 |
| #9 | Nakada Kyosuke | 2 |
| #10 | Suzuki Junya | 2 |
| Publication | Filing date | Title |
|---|---|---|
| US2021039916A1 | Sheet processing apparatus and image forming system incorporating the sheet processing apparatus |