KI

Kazuyuki Iinuma

SE Seiko Epson: 1 patents #672 of 1,442Top 50%
Overall (2011): #251,466 of 364,097Top 70%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7972019 Optical device and projector Masashi Kitabayashi, Nobuo Watanabe 2011-07-05