Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10845556 | Optical fiber cable | Fumiaki Sato, Taro Fujita, Nayu YANAGAWA, Nobuyuki Suzuki | 2020-11-24 |
| 10598888 | Intermittent connection type optical fiber ribbon having improved density, manufacturing method of the ribbon, optical fiber cable, and optical cable fiber code | Fumiaki Sato, Nobuyuki Suzuki | 2020-03-24 |
| 10585255 | Intermittent-connection-type optical fiber ribbon with thick and thin vertical lines and method for manufacturing | Fumiaki Sato, Keisuke Okada, Nobuyuki Suzuki, Yuuki SHIMODA | 2020-03-10 |
| 10530947 | Image reading device and image forming apparatus | Takuji Kawai, Yohei Osanai | 2020-01-07 |