Tokyo
Japan
15
2026-01-15
The entities that hold a legal rights for patent applications filed by inventor Sumikawa Satoshi:
Satoshi Sumikawa from Tokyo, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
PRESS-FORMED ARTICLE MANUFACTURING METHOD
#2 | 2025-03-06ANALYSIS ACCURACY EVALUATION METHOD OF PRESS-FORMING ANALYSIS
#3 | 2025-02-13PRESS FORMING ANALYSIS METHOD, PRESS FORMING ANALYSIS APPARATUS, AND PRESS FORMING ANALYSIS PROGRAM
#4 | 2025-02-06PRESS FORMING ANALYSIS METHOD, PRESS FORMING ANALYSIS APPARATUS, AND PRESS FORMING ANALYSIS PROGRAM
#5 | 2025-01-09PRESS FORMING ANALYSIS METHOD, PRESS FORMING ANALYSIS APPARATUS, AND PRESS FORMING ANALYSIS PROGRAM
#6 | 2025-01-02PRESS FORMING ANALYSIS METHOD, PRESS FORMING ANALYSIS APPARATUS, AND PRESS FORMING ANALYSIS PROGRAM
#7 | 2024-10-24METHOD OF PREDICTING TENSION-COMPRESSION REVERSE LOADING BEHAVIOR OF METAL SHEET
#8 | 2023-05-18Method for identifying necking limit strain of metal sheet
#9 | 2022-06-09Press forming method
#10 | 2022-05-12Press forming method
#11 | 2022-02-24Press forming method
#12 | 2018-03-08Press forming method and press forming tool
#13 | 2016-05-05Method of press forming and press forming apparatus
#14 | 2015-12-24Stress-strain relation simulation method, springback-amount prediction method, and springback analyzer
#15 | 2015-06-18Method of identifying cause of springback and apparatus of identifying cause of springback
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