RT

Ryohei Tamura

SE Seiko Epson: 5 patents #2,973 of 7,774Top 40%
📍 Chino, JP: #140 of 297 inventorsTop 50%
Overall (All Time): #1,019,495 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
8292079 Semiconductor chip holding tray 2012-10-23
7888799 Semiconductor device, circuit substrate, electro-optic device and electronic appliance Shuichi Tanaka, Haruki Ito, Yasuhito Aruga, Michiyoshi Takano 2011-02-15
7757862 Semiconductor chip housing tray Tomoyuki Shindo, Hironori Ota, Kazuo Yazawa 2010-07-20
7741712 Semiconductor device, circuit substrate, electro-optic device and electronic appliance Shuichi Tanaka, Haruki Ito, Yasuhito Aruga, Michiyoshi Takano 2010-06-22
7276792 Semiconductor device, circuit substrate, electro-optic device and electronic appliance Shuichi Tanaka, Haruki Ito, Yasuhito Aruga, Michiyoshi Takano 2007-10-02