SK

Seiji Kurauchi

SO Sony: 3 patents #10,744 of 25,231Top 45%
Overall (All Time): #1,567,765 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7689255 In-vehicle apparatus Toshiaki Kobayashi, Yuichiro Nishioka, Hiroyuki Arai, Hisahiro Tanaka 2010-03-30
6809920 Electronic device having panel body Toshiqui Muroga, Yuichiro Nishioka, Yutaka Tanaka 2004-10-26
6556529 Disk recording and/or reproducing apparatus Sei Onishi, Tetsuya Tanaka 2003-04-29