Tokyo
Japan
4
2023-10-05
The entities that hold a legal rights for patent applications filed by inventor HANDA Tsunehisa:
Tsunehisa HANDA from Tokyo, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
STEEL PIPE COLLAPSE STRENGTH PREDICTION MODEL GENERATION METHOD, STEEL PIPE COLLAPSE STRENGTH PREDICTION METHOD, STEEL PIPE MANUFACTURING CHARACTERISTICS DETERMINATION METHOD, AND STEEL PIPE MANUFACTURING METHOD
#2 | 2023-06-22STEEL PIPE COLLAPSE STRENGTH PREDICTION MODEL GENERATION METHOD, STEEL PIPE COLLAPSE STRENGTH PREDICTION METHOD, STEEL PIPE MANUFACTURING CHARACTERISTICS DETERMINATION METHOD, AND STEEL PIPE MANUFACTURING METHOD
#3 | 2022-02-03Long steel pipe for reel-lay installation and method for producing the same
#4 | 2020-10-22Method for evaluating brittle crack arrestability of steel plate
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