YT

Yoshio Tsukiyama

ND Ngk Electronics Devices: 2 patents #1 of 16Top 7%
NI Ngk Insulators: 2 patents #947 of 2,083Top 50%
SD Sumitomo Metal (Smi) Electronics Device: 2 patents #7 of 51Top 15%
Overall (All Time): #1,100,720 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11978682 Package, and method for manufacturing power semiconductor module Akiyoshi Osakada, Teppei Yamaguchi 2024-05-07
11901268 Package with an electrode-attached frame supported by a heat sink, and method for manufacturing power semiconductor module provided therewith Teppei Yamaguchi 2024-02-13
6781488 Connected construction of a high-frequency package and a wiring board Masato Shiobara 2004-08-24
6489679 High-frequency package Masato Shiobara, Yoshihisa Araya 2002-12-03