Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11865756 | Mold clamping device of injection molding machine and method of adjusting mold thickness of mold clamping device | — | 2024-01-09 |
| 10025032 | Alignment device, splicing device, aligning method, and splicing method for optical fibers | Nobuo Kuwaki | 2018-07-17 |
| 9919964 | Method of processing optical fiber | — | 2018-03-20 |
| 9742695 | Relay device and connector | You Yanagida | 2017-08-22 |
| 9624069 | Optical fiber winding reel and reel-wound optical fiber | Shunichirou Hirafune | 2017-04-18 |
| 9252872 | Crosstalk measuring method and crosstalk measuring device | Shoichiro Matsuo, Itaru Ishida, Yukihiro Goto, Kazuhide NAKAJIMA | 2016-02-02 |
| 9240755 | Oscillator circuit | Masaki Hirose, Yukio Akazawa, Takehito Ishii, Noritoshi Kimura | 2016-01-19 |
| 9221711 | Process for producing optical fiber and processing apparatus for optical fiber work used for the same | Shunichirou Hirafune, Itaru Ishida | 2015-12-29 |
| 8705021 | Inspecting device, inspecting method, and method for manufacturing optical fiber | Itaru Ishida | 2014-04-22 |