SUBARU CORPORATION patent applications published on September 12th, 2024

Summary of the patent applications from SUBARU CORPORATION on September 12th, 2024

1. **Summary**: Subaru Corporation has recently filed patents for innovative technologies related to vehicle battery packs, fuel cell stack state determination devices, and vehicle front structures. These patents aim to enhance safety, efficiency, and performance in electric vehicles, energy storage systems, and automotive front structures. The key aspects of these patents include the use of cooling solvents in battery modules, vaporized gas release valves, impedance response analysis in fuel cell stacks, and advanced front part structures for vehicles.

2. **Key Points of Patents**:

  * Vehicle Battery Pack Technology:
    * Battery module with cooling solvent-filled cells and partitions.
    * Vaporized gas release valves for safety.
    * Detection sensor for gas release identification.
  * Fuel Cell State Determination Device:
    * Learning waveform for impedance response analysis.
    * Calculation of measurement load waveform based on learning waveform.
    * Accurate determination of fuel cell stack state.
  * Vehicle Front Structures:
    * Front side frames and suspension towers for stability.
    * Joint flanges and positioning flanges for structural support.
    * Radiator panel frame, inverter unit, and reinforcing members for durability.

3. **Notable Applications**:

  * Electric vehicles, energy storage systems, and renewable energy applications.
  * Automotive industry for vehicle front structures and fuel cell systems.
  * Advancements in clean energy technologies and vehicle safety standards.

Patent applications for SUBARU CORPORATION on September 12th, 2024

FIBER PLACEMENT APPARATUS AND METHOD OF MOLDING COMPOSITE MATERIAL (18600133)

Main Inventor

Daichi TERAYAMA

VEHICLE AIR CONDITIONING CONTROL SYSTEM (18582135)

Main Inventor

Hideaki KATO

VEHICLE DRIVING APPARATUS (18585162)

Main Inventor

Motohiro TANAKA

CONTROL APPARATUS FOR ALL-WHEEL-DRIVE HYBRID ELECTRIC VEHICLE (18007573)

Main Inventor

Hiroshi TATEKAWA

DRIVE CONTROL APPARATUS FOR ELECTRIC VEHICLE (18008013)

Main Inventor

Naoto CHIBA

VEHICLE BODY FRONT PART STRUCTURE (18585411)

Main Inventor

Isamu NAGASAWA

VEHICLE BODY FRONT STRUCTURE (18435569)

Main Inventor

Hiroyuki KATSUYAMA

STATE DETERMINATION DEVICE FOR FUEL CELL STACK (18605716)

Main Inventor

Yushi FUKUTOMI

VEHICLE BATTERY PACK (18563705)

Main Inventor

Daichi AKIYAMA