NIPPON STEEL CORPORATION patent applications published on March 21st, 2024
Summary of the patent applications from NIPPON STEEL CORPORATION on March 21st, 2024
NIPPON STEEL CORPORATION has recently filed patents related to innovative technologies in battery cases, wound cores, and steel sheets for welded joints.
Summary: - Battery case with impact absorbing member: The design includes a corrugated impact absorbing member to protect batteries from damage due to impacts, enhancing safety and durability of battery-powered devices. - Wound core made of polygonal annular grain-oriented electrical steel sheets: This technology improves energy transfer efficiency and reduces energy loss in transformers, inductors, and electric motors. - Non-oriented electrical steel sheet with specific crystal structure and hardness characteristics: This innovation enhances the performance and durability of electrical equipment by optimizing grain size and hardness in steel sheets for use in transformers, electric motors, and other electrical devices. - Welded joint technology inhibiting liquid metal embrittlement cracking and improving corrosion resistance: This technology is beneficial for industries requiring high-strength welded joints with enhanced corrosion resistance, such as automotive manufacturing and aerospace applications.
Notable Applications:
- Battery-powered devices
- Transformers, inductors, and electric motors
- Automotive manufacturing
- Aerospace industry
Contents
- 1 Patent applications for NIPPON STEEL CORPORATION on March 21st, 2024
- 1.1 PLATED STEEL SHEET FOR HOT STAMPING AND HOT-STAMPED MEMBER (17768161)
- 1.2 CRANKSHAFT AND METHOD OF MANUFACTURING FORGED MATERIAL FOR CRANKSHAFT (17754862)
- 1.3 HOT ROLLED STEEL SHEET FOR NON ORIENTED ELECTRICAL STEEL SHEET AND PRODUCING METHOD THEREOF (18276623)
- 1.4 STEEL PIPE FOR PRESSURE PIPING AND STARTING MATERIAL FOR STEEL PIPE (18256577)
- 1.5 HOT-DIP PLATED STEEL MATERIAL (18285777)
- 1.6 WELDED JOINT AND AUTOMOBILE MEMBER (18271349)
- 1.7 NON-ORIENTED ELECTRICAL STEEL SHEET, MOTOR CORE, METHOD FOR MANUFACTURING NON-ORIENTED ELECTRICAL STEEL SHEET, AND METHOD FOR MANUFACTURING MOTOR CORE (18277015)
- 1.8 WOUND CORE (18032519)
- 1.9 BATTERY CASE OF AUTOMOBILE AND METHOD FOR MANUFACTURING THE SAME (18039914)
Patent applications for NIPPON STEEL CORPORATION on March 21st, 2024
PLATED STEEL SHEET FOR HOT STAMPING AND HOT-STAMPED MEMBER (17768161)
Main Inventor
Yuki SUZUKI
CRANKSHAFT AND METHOD OF MANUFACTURING FORGED MATERIAL FOR CRANKSHAFT (17754862)
Main Inventor
Manabu KUBOTA
HOT ROLLED STEEL SHEET FOR NON ORIENTED ELECTRICAL STEEL SHEET AND PRODUCING METHOD THEREOF (18276623)
Main Inventor
Yoshihiro ARITA
STEEL PIPE FOR PRESSURE PIPING AND STARTING MATERIAL FOR STEEL PIPE (18256577)
Main Inventor
Taizo MAKINO
HOT-DIP PLATED STEEL MATERIAL (18285777)
Main Inventor
Takuya MITSUNOBU
WELDED JOINT AND AUTOMOBILE MEMBER (18271349)
Main Inventor
Takuya MITSUNOBU
NON-ORIENTED ELECTRICAL STEEL SHEET, MOTOR CORE, METHOD FOR MANUFACTURING NON-ORIENTED ELECTRICAL STEEL SHEET, AND METHOD FOR MANUFACTURING MOTOR CORE (18277015)
Main Inventor
Ichiro TANAKA
WOUND CORE (18032519)
Main Inventor
Yusuke KAWAMURA
BATTERY CASE OF AUTOMOBILE AND METHOD FOR MANUFACTURING THE SAME (18039914)
Main Inventor
Soma SONOBE
