Inventor
MORISADA YOSHIAKI
JP19 patents
⚠️ This page may combine multiple inventors who share the name “MORISADA YOSHIAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNIV OSAKA
14 patentsUS7918379B2Apr 5, 2011
Process for working metal material and structures
UNIV OSAKA11 citations80
US11130194B2Sep 28, 2021
Friction stir welding tool member, friction stir welding apparatus using the same, and friction stir welding method
UNIV OSAKA2 citations72
US11745287B2Sep 5, 2023
Metal material solid-phase bonding method and solid-phase bonding device
UNIV OSAKA2 citations68
US11534854B2Dec 27, 2022
Friction stir welding tool and friction stir welding method
UNIV OSAKA3 citations68
US11110542B2Sep 7, 2021
Friction pressure welding method
UNIV OSAKA0 citations62
US11097374B2Aug 24, 2021
Friction stir welding tool member made of silicon nitride sintered body, and friction stir welding apparatus using the same
UNIV OSAKA1 citations62
US11872651B2Jan 16, 2024
Dissimilar material solid phase bonding method, dissimilar material solid phase bonded structure, and dissimilar material solid phase bonding device
UNIV OSAKA1 citations60
US11273518B2Mar 15, 2022
Linear friction welding method
UNIV OSAKA0 citations59
US11161199B2Nov 2, 2021
Friction bonding method
UNIV OSAKA1 citations58
US12240052B2Mar 4, 2025
Friction pressure welding method
UNIV OSAKA0 citations57
US12234535B2Feb 25, 2025
Weathering steel for solid-state welding, weathering steel material for solid-state welding, solid-state welded structure and solid-state welding method
UNIV OSAKA0 citations57
US11813693B2Nov 14, 2023
Friction stir welding tool member, and friction stir welding method using the same
UNIV OSAKA0 citations51
US11964338B2Apr 23, 2024
Method for low-temperature joining of metal materials, and joint structure
UNIV OSAKA0 citations48
US9617613B2Apr 11, 2017
Method for manufacturing ferrous material
UNIV OSAKA0 citations41