Inventor
TSUJITA YUICHI
JP50 patents
⚠️ This page may combine multiple inventors who share the name “TSUJITA YUICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NITTO DENKO CORP
37 patentsUS10288823B2May 14, 2019
Opto-electric hybrid board
NITTO DENKO CORP9 citations84
US8768114B2Jul 1, 2014
Opto-electric hybrid board and method of manufacturing same
NITTO DENKO CORP10 citations83
US9046646B2Jun 2, 2015
Opto-electric hybrid board and method of manufacturing same
NITTO DENKO CORP7 citations82
US10606002B2Mar 31, 2020
Opto-electric hybrid board and manufacturing method for same
NITTO DENKO CORP2 citations73
US10353161B2Jul 16, 2019
Opto-electric hybrid board and method of manufacturing same
NITTO DENKO CORP4 citations73
US10295769B2May 21, 2019
Opto-electric hybrid board and method of manufacturing same
NITTO DENKO CORP2 citations73
US9989720B2Jun 5, 2018
Opto-electric hybrid board
NITTO DENKO CORP2 citations73
US9851502B2Dec 26, 2017
Opto-electric hybrid board
NITTO DENKO CORP2 citations73
US9703057B2Jul 11, 2017
Opto-electric hybrid board, and production method therefor
NITTO DENKO CORP6 citations73
US9696507B2Jul 4, 2017
Opto-electric hybrid board
NITTO DENKO CORP2 citations73
US9632246B2Apr 25, 2017
Opto-electric hybrid board
NITTO DENKO CORP2 citations73
US9632263B2Apr 25, 2017
Opto-electric hybrid board and method of manufacturing same
NITTO DENKO CORP5 citations73
US9618710B2Apr 11, 2017
Opto-electric hybrid board and production method therefor
NITTO DENKO CORP3 citations73
US11022768B2Jun 1, 2021
Opto-electric hybrid board and opto-electric hybrid board assembly
NITTO DENKO CORP3 citations72
US8837874B2Sep 16, 2014
Opto-electric hybrid board and method of manufacturing same
NITTO DENKO CORP6 citations72
US11347002B2May 31, 2022
Optical waveguide, opto-electric hybrid board, and opto-electric hybrid module
NITTO DENKO CORP2 citations71
US9297958B2Mar 29, 2016
Opto-electric hybrid board and method of manufacturing same
NITTO DENKO CORP6 citations71
US11320613B2May 3, 2022
Opto-electric hybrid board, connector kit, and producing method of connector kit
NITTO DENKO CORP0 citations62
US11119274B2Sep 14, 2021
Optical waveguide, opto-electric hybrid board, producing method of optical waveguide, producing method of opto-electric hybrid board, and opto-electric hybrid module
NITTO DENKO CORP0 citations61
US11016244B2May 25, 2021
Optical waveguide member connector kit, optical waveguide member connector, and producing method thereof
NITTO DENKO CORP0 citations61
US10845554B2Nov 24, 2020
Opto-electric hybrid board
NITTO DENKO CORP1 citations61
US10649155B2May 12, 2020
Connector member for optical waveguide, optical connector kit using same, and optical interconnection obtained thereby
NITTO DENKO CORP1 citations61
US10996395B2May 4, 2021
Opto-electric hybrid board
NITTO DENKO CORP0 citations52
US10073232B2Sep 11, 2018
Opto-electric hybrid board, and production method therefor
NITTO DENKO CORP1 citations52
US9857504B2Jan 2, 2018
Optical waveguide photosensitive resin composition, photocurable film for forming optical waveguide core layer, optical waveguide using same, and mixed flexible printed circuit board for optical/electrical transmission
NITTO DENKO CORP0 citations52
US9395505B2Jul 19, 2016
Opto-electric hybrid module
NITTO DENKO CORP1 citations52
US9366815B2Jun 14, 2016
Opto-electric hybrid board
NITTO DENKO CORP1 citations51
US11402582B2Aug 2, 2022
Optical connector member, optical connector kit, and optical interconnection
NITTO DENKO CORP0 citations50
US11300733B2Apr 12, 2022
Optical waveguide member connector and producing method thereof
NITTO DENKO CORP0 citations50
US11411648B2Aug 9, 2022
Optical transmission system and electro-optical conversion device
NITTO DENKO CORP0 citations49
US12158608B2Dec 3, 2024
Cutting jig and cutting method of optical fiber
NITTO DENKO CORP0 citations48
US9459419B2Oct 4, 2016
Opto-electric hybrid module
NITTO DENKO CORP0 citations42
US9417384B2Aug 16, 2016
Opto-electric hybrid module
NITTO DENKO CORP0 citations42
US10495814B2Dec 3, 2019
Optical waveguide
NITTO DENKO CORP0 citations41
US10446709B2Oct 15, 2019
Optical sensor
NITTO DENKO CORP0 citations41
US10260939B2Apr 16, 2019
Optical sensor having light entrance portion smaller than light-receiving element
NITTO DENKO CORP0 citations41
US10120146B2Nov 6, 2018
Opto-electric hybrid module
NITTO DENKO CORP0 citations41
TSUJITA YUICHI
5 patentsUS8845208B2Sep 30, 2014
Optical connector and method of manufacturing same
TSUJITA YUICHI6 citations71
US8644655B2Feb 4, 2014
Opto-electric hybrid board and manufacturing method therefor
TSUJITA YUICHI2 citations60
US8606056B2Dec 10, 2013
Opto-electric hybrid board and manufacturing method therefor
TSUJITA YUICHI3 citations59
US8606063B2Dec 10, 2013
Manufacturing method for an optical waveguide and optical waveguide body used therefor
TSUJITA YUICHI3 citations57
US8415090B2Apr 9, 2013
Production method of optical waveguide for connector
TSUJITA YUICHI0 citations40