KS

Katsuya Sugai

AC Alps Electric Co.: 1 patents #36 of 116Top 35%
Overall (2011): #249,055 of 364,097Top 70%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7939991 Piezoelectric gas ejecting device Satoshi Yamada, Hitoshi Onishi 2011-05-10