Issued Patents 2018
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10134065 | Billing charge calculation method for use in sheet manufacturing apparatus, billing charge calculation apparatus, and billing system | Seiichi Taniguchi | 2018-11-20 |
| 10041199 | Sheet manufacturing apparatus | Yoichi Miyasaka, Nobuhito Takahashi | 2018-08-07 |
| 9951473 | Sheet manufacturing apparatus | Masahide Nakamura | 2018-04-24 |
| 9890499 | Paper recycling device and paper recycling method | — | 2018-02-13 |
| 9869057 | Defibration unit | Naotaka Higuchi, Nobumasa Abe | 2018-01-16 |