KF

Koh Fujimura

Ricoh Company: 2 patents #462 of 1,683Top 30%
Overall (2011): #85,441 of 364,097Top 25%
2
Patents 2011

Issued Patents 2011

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7929071 Electric field generating device comprising an electric field generating resistor and line electrodes, light deflecting device having the same, and image display apparatus having the same Yukiko Hirano, Toshiaki Tokita, Yumi Matsuki, Toshimichi Hagiya, Takanobu Osaka +2 more 2011-04-19
7902680 Layered structure, electron device, and an electron device array having a variable wettability layer and semiconductor layer formed thereon Takanori Tano, Hidenori Tomono, Hitoshi Kondoh 2011-03-08