Nidec Corporation Patent Application Trends in 2024

Nidec Corporation patent applications in 2024

Top 10 Technology Areas

• H02K1/276 (Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM])
  • Count: 7 patents
  • Example: 20240162764. ROTARY ELECTRIC MACHINE simplified abstract (NIDEC CORPORATION)
• F04D19/002 (Axial-flow pumps ()
  • Count: 5 patents
  • Example: 20240229806. BLOWER AND METHOD OF MANUFACTURING THE SAME simplified abstract (Nidec Corporation)
• H02K5/06 (DYNAMO-ELECTRIC MACHINES (dynamo-electric relays)
  • Count: 5 patents
  • Example: 20240235314. MOTOR AND MOTOR ASSEMBLING METHOD simplified abstract (NIDEC CORPORATION)
• F04D29/522 (NON-POSITIVE-DISPLACEMENT PUMPS (engine fuel-injection pumps)
  • Count: 4 patents
  • Example: 20240229806. BLOWER AND METHOD OF MANUFACTURING THE SAME simplified abstract (Nidec Corporation)
• F04D29/325 (for axial flow pumps)
  • Count: 3 patents
  • Example: 20240229806. BLOWER AND METHOD OF MANUFACTURING THE SAME simplified abstract (Nidec Corporation)
• H02K15/14 (DYNAMO-ELECTRIC MACHINES (dynamo-electric relays)
  • Count: 3 patents
  • Example: 20240235314. MOTOR AND MOTOR ASSEMBLING METHOD simplified abstract (NIDEC CORPORATION)
• F04D25/06 (NON-POSITIVE-DISPLACEMENT PUMPS (engine fuel-injection pumps)
  • Count: 3 patents
  • Example: 20240175448. FAN UNIT simplified abstract (Nidec Corporation)
• H02K2203/09 (DYNAMO-ELECTRIC MACHINES (dynamo-electric relays)
  • Count: 3 patents
  • Example: 20240195257. BUSBAR HOLDER FOR MOTOR AND MOTOR simplified abstract (NIDEC CORPORATION)
• F04D19/007 (Axial-flow pumps ()
  • Count: 2 patents
  • Example: 20240229806. BLOWER AND METHOD OF MANUFACTURING THE SAME simplified abstract (Nidec Corporation)
• H02K5/161 (Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields (magnetic bearings)
  • Count: 2 patents
  • Example: 20240235314. MOTOR AND MOTOR ASSEMBLING METHOD simplified abstract (NIDEC CORPORATION)

Emerging Technology Areas

• H02K3/50 (Fastening of winding heads, equalising connectors, or connections thereto)
  • Count: 1 patents
  • Example: 20240030771. MOTOR AND ELECTRICAL PRODUCT simplified abstract (Nidec Corporation)
• H02P25/03 (CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS)
  • Count: 1 patents
  • Example: 20240154560. POWER CONVERSION DEVICE AND MOTOR MODULE simplified abstract (NIDEC CORPORATION)
• H02P23/04 (specially adapted for damping motor oscillations, e.g. for reducing hunting)
  • Count: 1 patents
  • Example: 20240154560. POWER CONVERSION DEVICE AND MOTOR MODULE simplified abstract (NIDEC CORPORATION)
• F16L37/2445 (PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL)
  • Count: 1 patents
  • Example: 20240218952. CONNECTION MEMBER AND CONNECTION UNIT simplified abstract (Nidec Corporation)
• F16L37/46 (PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL)
  • Count: 1 patents
  • Example: 20240218952. CONNECTION MEMBER AND CONNECTION UNIT simplified abstract (Nidec Corporation)
• F16L3/015 (using articulated- or supple-guiding elements)
  • Count: 1 patents
  • Example: 20240218952. CONNECTION MEMBER AND CONNECTION UNIT simplified abstract (Nidec Corporation)
• F16L41/088 (PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL)
  • Count: 1 patents
  • Example: 20240218952. CONNECTION MEMBER AND CONNECTION UNIT simplified abstract (Nidec Corporation)
• G11B33/022 (INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER (recording measured values in a way that does not require playback through a transducer)
  • Count: 1 patents
  • Example: 20240087615. BASE PLATE, MOTOR, AND DISK DRIVING DEVICE simplified abstract (NIDEC CORPORATION)
• G11B33/124 (INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER (recording measured values in a way that does not require playback through a transducer)
  • Count: 1 patents
  • Example: 20240087615. BASE PLATE, MOTOR, AND DISK DRIVING DEVICE simplified abstract (NIDEC CORPORATION)
• H02H9/005 (Emergency protective circuit arrangements for limiting excess current or voltage without disconnection)
  • Count: 1 patents
  • Example: 20240114655. CONTROL DEVICE, PUMP UNIT, AND REFRIGERANT CIRCULATION DEVICE simplified abstract (Nidec Corporation)

Top Inventors

• Yu WANG (5 patents)
• Keisuke YOSHINO (5 patents)
• Yonggang YANG (4 patents)
• Masashi OMI (4 patents)
• Takeshi HONDA (4 patents)
• Toshihiko TOKESHI (3 patents)
• Takehito TAMAOKA (3 patents)
• Yosuke TANAKA (3 patents)
• Hirofumi MUTO (3 patents)
• Hideki TSUJI (3 patents)

Patent Categories

Geographical Distribution of Inventors

Geographical Distribution of US Inventors

Nidec Corporation Inventor States 2024 - Up to June 2024