Inventor
ASAOKA KEIZO
JP7 patents
⚠️ This page may combine multiple inventors who share the name “ASAOKA KEIZO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KANEKA CORP
3 patentsUS6411344B2Jun 25, 2002
Transparent touch panel and liquid crystal display device equipped with transparent touch panel
KANEKA CORP96 citations96
US6611299B1Aug 26, 2003
Liquid crystal display apparatus with touch-panel, and touch-panel
KANEKA CORP58 citations94
US6953421B2Oct 11, 2005
Electrophotography roller
KANEKA CORP4 citations57
KANEGAFUCHI CHEMICAL IND
3 patentsUS5250120AOct 5, 1993
Photovoltaic device
KANEGAFUCHI CHEMICAL IND27 citations92
US5091764AFeb 25, 1992
Semiconductor device having a transparent electrode and amorphous semiconductor layers
KANEGAFUCHI CHEMICAL IND40 citations92
US4926230AMay 15, 1990
Multiple junction solar power generation cells
KANEGAFUCHI CHEMICAL IND18 citations73