Inventor
KITAHARA RINTARO
JP6 patents
Patents
6 patentsUS10073220B2Sep 11, 2018
Optical coupler, laser device, and taper fiber
FUJIKURA LTD2 citations71
US11656402B2May 23, 2023
Optical fiber and laser device
FUJIKURA LTD0 citations59
US10620368B2Apr 14, 2020
Optical fiber and laser device
FUJIKURA LTD1 citations59
US11095086B2Aug 17, 2021
Amplification optical fiber, fiber laser device, and optical resonator
FUJIKURA LTD0 citations56
US12160077B2Dec 3, 2024
Active element added-optical fiber, resonator, and fiber laser device
FUJIKURA LTD0 citations49
US10620369B2Apr 14, 2020
Amplification optical fiber and laser device
FUJIKURA LTD0 citations46