KS

Koichi Shiozawa

SO Sony: 2 patents #12,963 of 25,231Top 55%
S( Sae Magnetics (H.K.): 1 patents #306 of 585Top 55%
Overall (All Time): #1,460,067 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10863282 MEMS package, MEMS microphone and method of manufacturing the MEMS package Masashi Shiraishi, Jumpei Tsuchiya, Lik Hang Wan, Toyotaka Kobayashi, Hironobu Hayashi 2020-12-08
6284057 Solder and soldering method Osamu Asagi, Moriyuki Ebizuka, Kiyoshi Ichikawa 2001-09-04
5871592 Solder and soldering method Osamu Asagi, Moriyuki Ebizuka, Kiyoshi Ichikawa 1999-02-16