Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10717269 | Print quality examination device | Hiromitsu Numauchi, Sayuri Yanagiuchi, Ryuzo Tanigawa | 2020-07-21 |
| 9238358 | Multicolor offset printing press | Hiroyoshi Kamoda | 2016-01-19 |