Patents Assigned to NIDEC CORPORTATION
  • Socket of pipe joint
    Patent number: D1099267
    Type: Grant
    Filed: October 26, 2023
    Date of Patent: October 21, 2025
    Assignee: NIDEC CORPORTATION
    Inventors: Naoyuki Takashima, Takehito Tamaoka, Toshihiko Tokeshi