-
Spring steel wire
-
Patent number 11,892,048
-
Issue date Feb 6, 2024
-
Sumitomo Electric Industries, Ltd.
-
Hiromu Izumida
-
C21 - METALLURGY OF IRON
-
Spring steel wire
-
Patent number 11,807,923
-
Issue date Nov 7, 2023
-
Sumitomo Electric Industries, Ltd.
-
Hiromu Izumida
-
C21 - METALLURGY OF IRON
-
Canted coil spring and connector
-
Patent number 11,674,193
-
Issue date Jun 13, 2023
-
Sumitomo Electric Industries, Ltd.
-
Takumi Akada
-
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
-
-
-
Strand for wiring harness and wiring harness
-
Patent number 10,475,552
-
Issue date Nov 12, 2019
-
Sumitomo Electric Industries, Ltd
-
Hiromu Izumida
-
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
-
-
-
-
-
-
Heat-resistant alloy wire
-
Patent number 6,478,897
-
Issue date Nov 12, 2002
-
Sumitomo Electric Engineering, Ltd.
-
Hiromu Izumida
-
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
-
Combination of adjusting shim and cam
-
Patent number 5,647,313
-
Issue date Jul 15, 1997
-
Sumitomo Electric Industries, Ltd.
-
Hiromu Izumida
-
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS