Sumitomo Electric Industries, Ltd.

Japon

Nouveaux brevets et marques déposées la semaine dernière

Dernière mise à jour : 2026-08-22

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Brevets

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marques


brevets

# ID Juridiction Title
1 19153875 METHOD FOR PRODUCING OPTICAL COUPLING COMPONENT, AND OPTICAL COUPLING COMPONENT
2 19533751 PRODUCTION METHOD FOR GLASS PREFORM AND PRODUCTION APPARATUS FOR GLASS PREFORM
3 19489593 BOARD CONNECTOR
4 19489592 TERMINAL MODULE
5 19161315 CIRCUIT ASSEMBLY
6 19165146 ELECTRIC WIRE WITH TERMINAL
7 18870395 STACKED CONNECTOR
8 JP2026004456 ON-VEHICLE DEVICE, PROGRAM, AND INFORMATION PROCESSING METHOD
9 JP2026003989 BATTERY CASE
10 JP2025004828 ELECTROLYTIC CELL, SEPARATOR, AND HYDROGEN PRODUCTION DEVICE
11 JP2025004827 ELECTROLYSIS CELL AND HYDROGEN PRODUCTION DEVICE
12 JP2026000450 SEPARATOR AND CELL MODULE
13 JP2025032793 ELECTROLYSIS CELL AND HYDROGEN PRODUCTION DEVICE
14 JP2026004061 IN-VEHICLE APPARATUS, DATA DISTRIBUTION METHOD, AND DATA DISTRIBUTION PROGRAM
15 JP2026004023 BATTERY CASE
16 JP2026004649 WIRE HARNESS
17 JP2026004798 TERMINAL BLOCK
18 19472215 OPTICAL FIBER
19 19536521 GLASS BASE MATERIAL MANUFACTURING DEVICE AND METHOD OF MANUFACTURING GLASS BASE MATERIAL
20 19537628 GALLIUM ARSENIDE SINGLE CRYSTAL SUBSTRATE, METHOD OF PRODUCING GALLIUM ARSENIDE SINGLE CRYSTAL, AND METHOD OF PRODUCING GALLIUM ARSENIDE SINGLE CRYSTAL SUBSTRATE
21 19489586 COAXIAL CONNECTOR AND COAXIAL CONNECTOR CONNECTION STRUCTURE
22 19489588 COAXIAL CONNECTOR CONNECTION STRUCTURE
23 19489587 COAXIAL-CONNECTOR CONNECTION STRUCTURE
24 19156158 FUSION SPLICER
25 19161759 CONTROL DEVICE, WINDING SWITCHING SYSTEM, CONTROL METHOD, AND CONTROL PROGRAM
26 19161320 SHIELD CONNECTOR
27 19161313 CONNECTOR
28 19532534 OPTICAL FIBER BUNDLE STRUCTURE, PROCESS FOR MANUFACTURING OPTICAL FIBER BUNDLE STRUCTURE, AND OPTICAL FIBER CONNECTION STRUCTURE
29 19480143 METHOD OF PRODUCING GALLIUM ARSENIDE SINGLE CRYSTAL, METHOD OF PRODUCING GALLIUM ARSENIDE SINGLE CRYSTAL SUBSTRATE, GALLIUM ARSENIDE SINGLE CRYSTAL SUBSTRATE, AND GALLIUM ARSENIDE SINGLE CRYSTAL
30 19165143 ELECTRICAL CONNECTION MEMBER
31 19469522 WIRELESS POWER SUPPLY SYSTEM, WIRELESS POWER SUPPLY DEVICE, CONTROL DEVICE, VEHICLE, AND WIRELESS POWER SUPPLY METHOD
32 JP2026003916 ELECTRIC WIRE AND WIRE HARNESS
33 JP2026005059 PRODUCTION METHOD FOR OPTICAL FIBER PREFORM AND PRODUCTION METHOD FOR OPTICAL FIBER
34 JP2026004093 ON-VEHICLE CONTROL DEVICE
35 JP2026004058 VEHICLE-MOUNTED DEVICE, KEY EXCHANGE METHOD, AND KEY EXCHANGE PROGRAM
36 JP2026004262 TERMINAL BLOCK
37 JP2026004267 WIRELESS TRANSMISSION SYSTEM AND WIRELESS TRANSMISSION DEVICE
38 JP2026003985 IN-VEHICLE DEVICE
39 JP2025004825 ELECTROLYTIC CELL, SEPARATOR, AND HYDROGEN PRODUCTION DEVICE
40 JP2026003950 IN-VEHICLE DEVICE, COMMUNICATION METHOD, AND COMMUNICATION PROGRAM
41 JP2025004826 ELECTROLYTIC CELL AND HYDROGEN PRODUCTION DEVICE
42 JP2025042033 METHOD FOR PRODUCING CERAMIC NANOPARTICLE DISPERSION AND METHOD FOR PRODUCING OXIDE SUPERCONDUCTING THIN FILM
43 JP2026004352 ON-VEHICLE CONTROL DEVICE