KD

Kenichi Daikai

SO Sony: 1 patents #17,262 of 25,231Top 70%
Overall (All Time): #3,238,969 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7878721 Light amount adjuster, lens barrel, and image pickup device Ryuhei Azuma, Atsuya Ishii, Kunioki Takahashi, Shinichirou Yamashita 2011-02-01