KM

Keiichi Maeda

SO Sony: 1 patents #1,372 of 3,167Top 45%
Overall (2020): #390,933 of 565,922Top 70%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10866467 Liquid crystal display unit and projection display unit Takashi Sakairi, Koichi Amari 2020-12-15