YT

Yuji Tsukada

SC Sanyo Electric Co.: 4 patents #1,493 of 6,347Top 25%
JE Jxtg Nippon Oil & Energy: 2 patents #20 of 112Top 20%
Overall (All Time): #839,996 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
D828167 Packaging container 2018-09-11
D821210 Packaging container 2018-06-26
7880256 Semiconductor device with passivation layer covering wiring layer Nobuyuki Takai, Takuya Suzuki 2011-02-01
7419874 Method of manufacturing semiconductor device with capacitor and transistor Tatsuya Fujishima, Mikio Fukuda, Keiji Ogata, Izuo Iida 2008-09-02
6614075 Semiconductor device and method of manufacturing the same Yumiko Akaishi, Takuya Suzuki, Shinya Mori, Yuichi Watanabe, Shuichi Kikuchi 2003-09-02
6255154 Semiconductor device and method of manufacturing the same Yumiko Akaishi, Takuya Suzuki, Shinya Mori, Yuichi Watanabe, Shuichi Kikuchi 2001-07-03