Inventor
AKAGAWA Takashi
JP8 patents
Patents
8 patentsUS12031579B2Jul 9, 2024
Sliding member, bearing, sliding member manufacturing method, and bearing manufacturing method
SENJU METAL INDUSTRY CO0 citations61
US11344976B2May 31, 2022
Solder material, solder paste, and solder joint
SENJU METAL INDUSTRY CO1 citations61
US9816160B2Nov 14, 2017
Ni ball, Ni nuclear ball, solder joint, foam solder and solder paste
SENJU METAL INDUSTRY CO1 citations50
US9266196B2Feb 23, 2016
Ag ball, ag core ball, flux-coated ag ball, flux-coated ag core ball, solder joint, formed solder, solder paste and ag paste
SENJU METAL INDUSTRY CO1 citations50
US10658107B2May 19, 2020
Method of manufacturing permanent magnet
SENJU METAL INDUSTRY CO0 citations49
US9802251B2Oct 31, 2017
Ni ball, Ni core ball, solder joint, solder paste, and solder foam
SENJU METAL INDUSTRY CO0 citations49
US10443653B2Oct 15, 2019
Sliding member and method for manufacturing sliding member
SENJU METAL INDUSTRY CO0 citations40
US10036088B2Jul 31, 2018
Sliding member and method of manufacturing the sliding member
SENJU METAL INDUSTRY CO0 citations40