HK

Haruhiko Koyama

KT Kabushiki Kaisha Toshiba: 3 patents #387 of 2,818Top 15%
Mitsubishi Electric: 2 patents #167 of 1,671Top 10%
Overall (2011): #17,652 of 364,097Top 5%
5
Patents 2011

Issued Patents 2011

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
8008810 Phase-control switching apparatus and switching control method for phase-control switching apparatus Sadayuki Kinoshita, Kenji Kamei, Tomohito Mori 2011-08-30
7952132 Semiconductor memory device including a stacked gate having a charge storage layer and a control gate, and method of manufacturing the same Daisuke Tsurumi, Mitsuhiro Noguchi 2011-05-31
7943478 Semiconductor device manufacturing method Mitsuhiro Noguchi, Minori Kajimoto 2011-05-17
7936093 Phase control switching device Sadayuki Kinoshita, Kenji Kamei, Tomohito Mori 2011-05-03
7893517 Semiconductor device with block layer and method of manufacturing the same 2011-02-22