MS

Masakatsu Seki

SC Seki Press Co.: 2 patents #1 of 1Top 100%
Overall (2020): #143,106 of 565,922Top 30%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10639694 Method for machining outer circumference of metal end cross-section and method for joining metal component obtained by the machining method with another member — 2020-05-05
10632636 Method for splitting end part of metal plate or metal rod — 2020-04-28