Inventor
MIYASHITA TAKUYA
JP32 patents
⚠️ This page may combine multiple inventors who share the name “MIYASHITA TAKUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJITSU LTD
8 patentsUS7315511B2Jan 1, 2008
Transmitter, SONET/SDH transmitter, and transmission system
FUJITSU LTD79 citations95
US7359645B2Apr 15, 2008
Dispersion compensating method, optical transmission system, and optical transmission apparatus
FUJITSU LTD17 citations84
US7394993B2Jul 1, 2008
Dispersion compensation quantity setting method, receiving terminal station, and wavelength-multiplexing optical transmission system
FUJITSU LTD8 citations74
US9509435B2Nov 29, 2016
Determination device and determination method
FUJITSU LTD6 citations67
US8891961B2Nov 18, 2014
Optical communication device, wavelength number measurement device, optical repeater, and wavelength number measurement method
FUJITSU LTD2 citations61
US7460789B2Dec 2, 2008
Optical transmission system and method of controlling optical transmission system
FUJITSU LTD3 citations60
US7388876B2Jun 17, 2008
Method and system for transmitting data in two steps by using data storage provided in data transmission equipment in network
FUJITSU LTD6 citations60
US9419741B2Aug 16, 2016
Optical transmission system, management device, and signal adjustment method
FUJITSU LTD0 citations41
CANON KK
6 patentsUS11984836B2May 14, 2024
Motor control apparatus for detecting rotor positions of a plurality of motors and image forming apparatus
CANON KK0 citations60
US11381191B2Jul 5, 2022
Motor control apparatus for determining motor type and image forming apparatus
CANON KK0 citations60
US11171583B2Nov 9, 2021
Motor control apparatus for detecting rotor positions of a plurality of motors and image forming apparatus
CANON KK0 citations60
US11764711B2Sep 19, 2023
Motor control apparatus and image forming apparatus
CANON KK0 citations50
US11644789B2May 9, 2023
Motor control apparatus and image forming apparatus
CANON KK0 citations50
US11329580B2May 10, 2022
Motor control apparatus and image forming apparatus
CANON KK0 citations50
JAPAN AVIATION ELECTRON
4 patentsUS6647184B2Nov 11, 2003
Optical waveguide device and method of manufacturing the same
JAPAN AVIATION ELECTRON20 citations90
US6324314B1Nov 27, 2001
Optical hybrid integrated device and method of making the same
JAPAN AVIATION ELECTRON42 citations90
US7396591B2Jul 8, 2008
Wiring substrate
JAPAN AVIATION ELECTRON10 citations84
US6851868B2Feb 8, 2005
Optical connector module
JAPAN AVIATION ELECTRON1 citations46