Sapporo
Japan
10
2023-01-05
The entities that hold a legal rights for patent applications filed by inventor TAKEUCHI Shintaro:
Shintaro TAKEUCHI from Sapporo, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Optical device and optical communication apparatus
#2 | 2021-10-21Optical waveguide device and method of manufacturing optical waveguide device
#3 | 2021-10-21Optical waveguide device
#4 | 2020-02-06Optical modulator, optical modulator module, and optical transmitter module
#5 | 2018-03-22Optical modulator
#6 | 2015-09-10Optical module and optical modulation device
#7 | 2015-09-10Polarization combiner and optical modulation device
#8 | 2015-09-10Optical transmitting apparatus
#9 | 2015-09-10Optical transmitter
#10 | 2015-05-21Optical receiver circuit
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