Inventor
TAKEUCHI SHINTARO
JP16 patents
⚠️ This page may combine multiple inventors who share the name “TAKEUCHI SHINTARO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJITSU OPTICAL COMPONENTS LTD
11 patentsUS10754179B2Aug 25, 2020
Optical modulator, optical modulator module, and optical transmitter module
FUJITSU OPTICAL COMPONENTS LTD8 citations83
US11693290B2Jul 4, 2023
Optical waveguide device
FUJITSU OPTICAL COMPONENTS LTD4 citations74
US9461753B2Oct 4, 2016
Optical receiver circuit
FUJITSU OPTICAL COMPONENTS LTD3 citations72
US9405081B2Aug 2, 2016
Optical transmitting apparatus
FUJITSU OPTICAL COMPONENTS LTD3 citations72
US11693291B2Jul 4, 2023
Optical waveguide device and method of manufacturing optical waveguide device
FUJITSU OPTICAL COMPONENTS LTD0 citations62
US11003043B2May 11, 2021
Optical modulator
FUJITSU OPTICAL COMPONENTS LTD1 citations62
US12044910B2Jul 23, 2024
Optical device and optical communication apparatus
FUJITSU OPTICAL COMPONENTS LTD0 citations51
US9638861B2May 2, 2017
Optical transmitter
FUJITSU OPTICAL COMPONENTS LTD1 citations51
US9448424B2Sep 20, 2016
Optical module and optical modulation device
FUJITSU OPTICAL COMPONENTS LTD0 citations51
US10303036B2May 28, 2019
Optical modulator
FUJITSU OPTICAL COMPONENTS LTD0 citations41
US9638927B2May 2, 2017
Polarization combiner and optical modulation device
FUJITSU OPTICAL COMPONENTS LTD0 citations41