SUMITOMO WIRING SYSTEMS, LTD. patent applications published on July 25th, 2024

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Summary of the patent applications from SUMITOMO WIRING SYSTEMS, LTD. on July 25th, 2024

    • Summary:**

Sumitomo Wiring Systems, Ltd. has recently filed patents for innovative technologies in vehicle network optimization, current and voltage monitoring in electronic circuits, and power management systems. These patents aim to improve efficiency, accuracy, and control in various industries such as automotive, telecommunications, and industrial automation.

    • Key Points of Patents:**

- Vehicle-mounted control device acquires information from electronic devices in the vehicle network to calculate timing for setting changes. - Second detection circuit outputs current based on circuit voltage for precise current and voltage measurements in electronic circuits. - Electronic Control Unit manages power supply to a load by controlling upstream and downstream switches in the current path. - Electrical junction box with branch circuit assembly distributes battery power to devices in a secure housing with external connection connectors.

    • Notable Applications:**

- Vehicle industry for optimizing vehicle network settings in real-time. - Telecommunications, consumer electronics, and automotive sectors for efficient power management. - Smart homes, electric vehicles, and industrial machinery for effective power distribution and load protection.



Patent applications for SUMITOMO WIRING SYSTEMS, LTD. on July 25th, 2024

CIRCUIT ASSEMBLY (18564396)

Main Inventor

Taiji YANAGIDA


CONNECTOR (18405145)

Main Inventor

Ayaka NITO


CONNECTOR (18563468)

Main Inventor

Hiroyuki MATSUOKA


CONNECTOR (18563446)

Main Inventor

Hiroyuki MATSUOKA


ELECTRICAL JUNCTION BOX (18564468)

Main Inventor

Issei HORIBA


POWER SUPPLY CONTROL DEVICE AND POWER SUPPLY CONTROL METHOD (18566309)

Main Inventor

Kota ODA


DETECTION CIRCUIT AND POWER SUPPLY CONTROL DEVICE (18247149)

Main Inventor

Kota ODA


VEHICLE-MOUNTED CONTROL DEVICE, ETHERNET SWITCH AND DEVICE SETTING METHOD (18566480)

Main Inventor

Yoshitaka KIKUCHI