Issued Patents 2017
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D800802 | Refrigerating machine | Kenichiro Toriumi, Ataru Nakamura, Hajime Fujimoto, Hiroshi Sata | 2017-10-24 |
| D800186 | Refrigerating machine | Kenichiro Toriumi, Ataru Nakamura, Hajime Fujimoto, Hiroshi Sata | 2017-10-17 |
| D798345 | Rack for refrigerating machine | Kenichiro Toriumi, Ataru Nakamura, Hajime Fujimoto, Hiroshi Sata | 2017-09-26 |
| 9722388 | Multi-core optical amplifying fiber device and multi-core optical fiber amplifier | Masateru Tadakuma, Yukihiro TSUCHIDA, Shigehiro Takasaka, Ryuichi Sugizaki | 2017-08-01 |
| 9692201 | Optical-fiber-bundle structure, rare-earth-doped multi-core fiber, connection structure therefor, method for exciting rare-earth-doped multi-core fibers, and multi-core-optical-fiber amplifier | Kengo Watanabe, Tsunetoshi Saito, Yukihiro TSUCHIDA, Katsunori Imamura | 2017-06-27 |
| D788189 | Refrigerating machine | Kenichiro Toriumi, Ataru Nakamura, Hajime Fujimoto, Hiroshi Sata | 2017-05-30 |