Inventor
USHIWATA TAKAMI
JP20 patents
⚠️ This page may combine multiple inventors who share the name “USHIWATA TAKAMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI CABLE
6 patentsUS8363993B2Jan 29, 2013
Combined optical and electrical interconnection module and method for producing same
HITACHI CABLE8 citations84
US7794158B2Sep 14, 2010
Fabrication method of optical interconnection component and optical interconnection component itself
HITACHI CABLE19 citations84
US7876988B2Jan 25, 2011
Optical fiber mounting waveguide device and method for fabricating same
HITACHI CABLE6 citations73
US7805042B2Sep 28, 2010
Flexible optical interconnection structure and method for fabricating same
HITACHI CABLE2 citations62
US7509001B2Mar 24, 2009
Optical circuit board
HITACHI CABLE2 citations62
US9343197B2May 17, 2016
Insulated wire and coil
HITACHI CABLE0 citations40
USHIWATA TAKAMI
4 patentsUS8406585B2Mar 26, 2013
Optical waveguide, optical wiring member, and method of mounting optical device on optical wiring member
USHIWATA TAKAMI3 citations60
US8155493B2Apr 10, 2012
Flexible optical waveguide and process for its production
USHIWATA TAKAMI3 citations59
US8335415B2Dec 18, 2012
Mirror-embedded light transmission medium and fabrication method of same
USHIWATA TAKAMI0 citations50
US8218923B2Jul 10, 2012
Optical waveguide substrate with optical fiber fixation groove, process for its production, stamps for use in this production process, and opto-electronic hybrid integrated module including said optical waveguide substrate
USHIWATA TAKAMI0 citations48
PROTERIAL LTD
4 patentsUS12573523B2Mar 10, 2026
Insulated wire
PROTERIAL LTD0 citations57
US12476026B2Nov 18, 2025
Insulated wire and method for manufacturing insulated wire
PROTERIAL LTD0 citations50
US12100532B2Sep 24, 2024
Insulated wire
PROTERIAL LTD0 citations47
US12080448B2Sep 3, 2024
Insulated electrical wire and method of manufacturing insulated electrical wire
PROTERIAL LTD0 citations47