MI

Masayoshi Ichikawa

DL Denka Company Limited: 1 patents #20 of 80Top 25%
📍 Oomuta, JP: #1 of 1 inventorsTop 100%
Overall (2020): #145,243 of 565,922Top 30%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10759995 Process for producing fluorescent material Ryosuke Kondo, Hideyuki Emoto, Motoi TANAKA 2020-09-01
10669476 Potassium fluoromanganate for use as raw material of manganese-activated complex fluoride phosphor and manganese-activated complex fluoride phosphor production method using same Hideyuki Emoto, Motonori Kino 2020-06-02