P

Inventor

KUWABARA TETSUYA

JP52 patents
⚠️ This page may combine multiple inventors who share the name “KUWABARA TETSUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SUMITOMO ELECTRIC INDUSTRIES

30 patents
US10522263B2Dec 31, 2019

Aluminum alloy wire, aluminum alloy strand wire, covered electrical wire, and terminal-equipped electrical wire

SUMITOMO ELECTRIC INDUSTRIES4 citations84
US11682499B2Jun 20, 2023

Aluminum alloy wire, aluminum alloy strand wire, covered electrical wire, and terminal-equipped electrical wire

SUMITOMO ELECTRIC INDUSTRIES1 citations73
US11302457B2Apr 12, 2022

Aluminum alloy wire, aluminum alloy strand wire, covered electrical wire, and terminal-equipped electrical wire

SUMITOMO ELECTRIC INDUSTRIES4 citations73
US10910125B2Feb 2, 2021

Aluminum alloy wire, aluminum alloy strand wire, covered electrical wire, and terminal-equipped electrical wire

SUMITOMO ELECTRIC INDUSTRIES2 citations73
US11810687B2Nov 7, 2023

Aluminum alloy wire, aluminum alloy strand wire, covered electrical wire, and terminal-equipped electrical wire

SUMITOMO ELECTRIC INDUSTRIES0 citations62
US11594346B2Feb 28, 2023

Aluminum alloy wire, aluminum alloy strand wire, covered electrical wire, and terminal-equipped electrical wire

SUMITOMO ELECTRIC INDUSTRIES0 citations62
US11342094B2May 24, 2022

Aluminum alloy wire, aluminum alloy strand wire, covered electrical wire, and terminal-equipped electrical wire

SUMITOMO ELECTRIC INDUSTRIES0 citations62
US11037695B2Jun 15, 2021

Aluminum alloy wire, aluminum alloy strand wire, covered electrical wire, and terminal-equipped electrical wire

SUMITOMO ELECTRIC INDUSTRIES0 citations62
US10910126B2Feb 2, 2021

Aluminum alloy wire, aluminum alloy strand wire, covered electrical wire, and terminal-equipped electrical wire

SUMITOMO ELECTRIC INDUSTRIES0 citations62
US11745290B2Sep 5, 2023

Metal member-welded structure and method of manufacturing metal member-welded structure

SUMITOMO ELECTRIC INDUSTRIES0 citations61
US11017914B2May 25, 2021

Covered electric wire, terminal-fitted electric wire, copper alloy wire, and copper alloy stranded wire

SUMITOMO ELECTRIC INDUSTRIES0 citations61
US11830638B2Nov 28, 2023

Covered electrical wire, terminal-equipped electrical wire, copper alloy wire, copper alloy stranded wire, and method for manufacturing copper alloy wire

SUMITOMO ELECTRIC INDUSTRIES0 citations60
US11380458B2Jul 5, 2022

Covered electrical wire, terminal-equipped electrical wire, copper alloy wire, and copper alloy stranded wire

SUMITOMO ELECTRIC INDUSTRIES0 citations60
US11315701B2Apr 26, 2022

Covered electrical wire, terminal-equipped electrical wire, copper alloy wire, and copper alloy stranded wire

SUMITOMO ELECTRIC INDUSTRIES0 citations60
US11315702B2Apr 26, 2022

Covered electrical wire, terminal-equipped electrical wire, copper alloy wire, and copper alloy stranded wire

SUMITOMO ELECTRIC INDUSTRIES0 citations59
US10822676B2Nov 3, 2020

Aluminum alloy wire, aluminum alloy strand wire, covered electrical wire, and terminal-equipped electrical wire

SUMITOMO ELECTRIC INDUSTRIES0 citations52
US10796811B2Oct 6, 2020

Aluminum alloy wire, aluminum alloy strand wire, covered electrical wire, and terminal-equipped electrical wire

SUMITOMO ELECTRIC INDUSTRIES0 citations52
US10706986B2Jul 7, 2020

Aluminum alloy wire, aluminum alloy strand wire, covered electrical wire, and terminal-equipped electrical wire

SUMITOMO ELECTRIC INDUSTRIES0 citations52
US10650936B2May 12, 2020

Aluminum alloy wire, aluminum alloy strand wire, covered electrical wire, and terminal-equipped electrical wire

SUMITOMO ELECTRIC INDUSTRIES0 citations52
US10553328B2Feb 4, 2020

Aluminum alloy wire, aluminum alloy strand wire, covered electrical wire, and terminal-equipped electrical wire

SUMITOMO ELECTRIC INDUSTRIES0 citations52
US9972411B2May 15, 2018

Copper alloy wire, copper alloy stranded wire, covered electric wire, and terminal-fitted electric wire

SUMITOMO ELECTRIC INDUSTRIES1 citations52
US12104228B2Oct 1, 2024

Aluminum alloy plate, terminal, electric wire with terminal, and bus bar

SUMITOMO ELECTRIC INDUSTRIES0 citations51
US10128018B2Nov 13, 2018

Copper alloy wire, copper alloy stranded wire, covered electric wire, and terminal-fitted electric wire

SUMITOMO ELECTRIC INDUSTRIES1 citations51
US9455464B2Sep 27, 2016

Power generation apparatus

SUMITOMO ELECTRIC INDUSTRIES0 citations51
US8038762B2Oct 18, 2011

Process for production of chain metal powders, chain metal powers produced thereby, and anisotropic conductive film formed by using the powders

SUMITOMO ELECTRIC INDUSTRIES1 citations51
US7850760B2Dec 14, 2010

Process for production of chain metal powders, chain metal powders produced thereby, and anisotropic conductive film formed using the powders

SUMITOMO ELECTRIC INDUSTRIES1 citations51
US7285152B2Oct 23, 2007

Method of manufacturing chain-structure metal powder

SUMITOMO ELECTRIC INDUSTRIES0 citations51
US8047381B2Nov 1, 2011

Grain classifying device and adhesive containing grains classified by the device

SUMITOMO ELECTRIC INDUSTRIES1 citations50
US10731235B2Aug 4, 2020

Wire for reed switch, reed piece for reed switch, and reed switch

SUMITOMO ELECTRIC INDUSTRIES0 citations48
US12351753B2Jul 8, 2025

Composite material and composite material manufacturing method

SUMITOMO ELECTRIC INDUSTRIES0 citations47

AUTONETWORKS TECHNOLOGIES LTD

6 patents

NITTO KOHKI CO

5 patents

HIRAIWA CHIHIRO

3 patents

OTSUKA TAKUJI

2 patents

TOSHIBA MEDICAL SYS CORP

2 patents

KOYAMA KEIJI

1 patent

FUJIDENOLO CO LTD

1 patent

Showing the top 50 of 52 patents by PatentIndex Score.