YU

Yukio Utsunomiya

KT Kabushiki Kaisha Toshiba: 2 patents #9,982 of 21,451Top 50%
OL Origin Electric Company, Limited: 1 patents #42 of 128Top 35%
Overall (All Time): #1,572,410 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7828030 Method and apparatus for curing adhesive between substrates, and disc substrate bonding apparatus Hideo Kobayashi, Shinichi Shinohara, Hironobu Nishimura 2010-11-09
5099141 Clock signal switching circuit 1992-03-24
5034596 IC card processing apparatus 1991-07-23