SUMITOMO WIRING SYSTEMS, LTD. Patent Application Trends in 2025

SUMITOMO WIRING SYSTEMS, LTD. patent applications in 2025

Top 10 Technology Areas

• B60R16/0215 (VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR)
  • Count: 4 patents
  • Example: 20250033581. WIRE HARNESS AND WIRE HARNESS ROUTING STRUCTURE (SUMITOMO WIRING SYSTEMS, LTD.)
• H01R13/4362 ({comprising a temporary and a final locking position})
  • Count: 3 patents
  • Example: 20250087925. CONNECTOR (SUMITOMO WIRING SYSTEMS, LTD.)
• H01R13/6295 (Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure {electrical locking indicators, manufacturing tolerances (separate tools or apparatus)
  • Count: 2 patents
  • Example: 20250038455. LEVER-TYPE CONNECTOR (SUMITOMO WIRING SYSTEMS, LTD.)
• H01R13/62938 ({Pivoting lever comprising own camming means})
  • Count: 2 patents
  • Example: 20250038456. CONNECTOR AND CONNECTOR ASSEMBLY (SUMITOMO WIRING SYSTEMS, LTD.)
• H01R2201/26 (ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS)
  • Count: 2 patents
  • Example: 20250070489. CONNECTOR (SUMITOMO WIRING SYSTEMS, LTD.)
• H01R13/5205 ({Sealing means between cable and housing, e.g. grommet ()
  • Count: 2 patents
  • Example: 20250070503. MALE CONNECTOR AND CONNECTOR PAIR (SUMITOMO WIRING SYSTEMS, LTD.)
• H01R13/502 (composed of different pieces ()
  • Count: 2 patents
  • Example: 20250070503. MALE CONNECTOR AND CONNECTOR PAIR (SUMITOMO WIRING SYSTEMS, LTD.)
• G01P1/026 (Housings)
  • Count: 2 patents
  • Example: 20250113452. COMPOSITE MOLDED COMPONENT (Sumitomo Wiring Systems, Ltd.)
• H01R13/6273 (Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement)
  • Count: 2 patents
  • Example: 20250105554. CONNECTOR (SUMITOMO WIRING SYSTEMS, LTD.)
• H02G3/0456 ({Ladders or other supports})
  • Count: 1 patents
  • Example: 20250033581. WIRE HARNESS AND WIRE HARNESS ROUTING STRUCTURE (SUMITOMO WIRING SYSTEMS, LTD.)

Emerging Technology Areas

• H01R13/73 (Means for mounting coupling parts to apparatus or structures, e.g. to a wall)
  • Count: 1 patents
  • Example: 20250105563. CONNECTOR BRACKET AND WIRING HARNESS (SUMITOMO WIRING SYSTEMS, LTD.)
• H02G3/083 ({Inlets})
  • Count: 1 patents
  • Example: 20250015578. ELECTRICAL JUNCTION BOX (SUMITOMO WIRING SYSTEMS, LTD.)
• H02G3/16 (structurally associated with support for line-connecting terminals within the box)
  • Count: 1 patents
  • Example: 20250015578. ELECTRICAL JUNCTION BOX (SUMITOMO WIRING SYSTEMS, LTD.)
• H01R4/185 ({combined with a U-shaped insulation-receiving portion})
  • Count: 1 patents
  • Example: 20250055207. SHIELD TERMINAL (SUMITOMO WIRING SYSTEMS, LTD.)
• H01R4/70 (Insulation of connections (end caps)
  • Count: 1 patents
  • Example: 20250055207. SHIELD TERMINAL (SUMITOMO WIRING SYSTEMS, LTD.)
• H05K5/0217 (PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS)
  • Count: 1 patents
  • Example: 20250113452. COMPOSITE MOLDED COMPONENT (Sumitomo Wiring Systems, Ltd.)
• H05K5/0247 (PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS)
  • Count: 1 patents
  • Example: 20250113452. COMPOSITE MOLDED COMPONENT (Sumitomo Wiring Systems, Ltd.)
• H05K2201/10272 (PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS)
  • Count: 1 patents
  • Example: 20250113437. BUS BAR WITH TAB AND CIRCUIT ASSEMBLY (Sumitomo Wiring Systems, Ltd.)
• H02B1/20 (BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER)
  • Count: 1 patents
  • Example: 20250113437. BUS BAR WITH TAB AND CIRCUIT ASSEMBLY (Sumitomo Wiring Systems, Ltd.)
• H05K1/18 (Printed circuits structurally associated with non-printed electric components ({)
  • Count: 1 patents
  • Example: 20250113437. BUS BAR WITH TAB AND CIRCUIT ASSEMBLY (Sumitomo Wiring Systems, Ltd.)

Top Inventors

• Toshihiro ITO (4 patents)
• Tsuyoshi MASE (4 patents)
• Takahiro KIKUCHI (4 patents)
• Yoichi TAKAGI (4 patents)
• Sho KOBAYASHI (4 patents)
• Toya TAICHI (4 patents)
• Toshinari KOBAYASHI (4 patents)
• Takahiro MURATA (3 patents)
• Masaki MIZUSHITA (3 patents)
• Yuya FUKAMI (3 patents)

Patent Categories

Geographical Distribution of Inventors

Geographical Distribution of US Inventors