YI

Yukichika Ito

ES Energy Support: 1 patents #9 of 13Top 70%
Ngk Spark Plug Co.: 1 patents #959 of 1,594Top 65%
📍 Iwakura, JP: #46 of 86 inventorsTop 55%
Overall (All Time): #2,146,309 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7370512 Gas analyzer apparatus Tomohisa Nakashima, Naoki Tsukamoto, Motoki Ito 2008-05-13
6071554 Process for forming electrode for ceramic sensor element by electroless plating Hiroshi Isomura, Akio Mizutani, Nobuhiro Hayakawa 2000-06-06