Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12319023 | Slitter device, slitter-head positioning method, and box making machine | Yasunari Suzuki, Masayoshi TANCHI | 2025-06-03 |
| 12246507 | Printing device, printer, and box making machine | Kazuya AKITA, Makoto SHIMOHATSUBO | 2025-03-11 |
| 11479038 | Printing liquid supply device, printing liquid circulation device and printing machine | Makoto SHIMOHATSUBO | 2022-10-25 |
| 10343861 | Sheet feeder | Osamu Hatano | 2019-07-09 |
| 9833963 | Sheet folding device and carton former | Osamu Hatano | 2017-12-05 |
| 9604447 | Apparatus for washing off ink in flexographic printing press and method for washing off ink in flexographic printing press | Osamu Hatano | 2017-03-28 |
| 9199794 | Conveyor, printing device, and box making machine | Osamu Hatano | 2015-12-01 |
| 9168733 | Device for managing printing solution in printing machine | Osamu Hatano | 2015-10-27 |
| 8915186 | Method of and system for cleaning off ink in flexographic printing machine | Osamu Hatano | 2014-12-23 |
| 8579777 | Method and device for producing box of corrugated board sheet | Osamu Hatano, Kazuya Sugimoto | 2013-11-12 |
| 8495958 | Printer for corrugated cardboard sheet and box making machine for corrugated cardboard sheet | Kazuya Sugimoto, Yasunari Suzuki, Osamu Hatano | 2013-07-30 |