Inventor
MATSUDA KEITA
JP8 patents
⚠️ This page may combine multiple inventors who share the name “MATSUDA KEITA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEDI INC
6 patentsUS8846520B2Sep 30, 2014
Semiconductor device and method for manufacturing semiconductor device
SEDI INC8 citations81
US11270967B2Mar 8, 2022
Method for manufacturing semiconductor device and semiconductor device
SEDI INC0 citations59
US11056451B2Jul 6, 2021
Semiconductor device manufacturing method and semiconductor device
SEDI INC0 citations59
US12469804B2Nov 11, 2025
Semiconductor device, monolithic microwave integrated circuit, semiconductor package, and method of manufacturing semiconductor device
SEDI INC0 citations49
US11594507B2Feb 28, 2023
Method for manufacturing semiconductor device
SEDI INC0 citations49
US10283472B2May 7, 2019
Electrode for a semiconductor device of a ball grid array (BGA) type
SEDI INC0 citations49