Inventor
MARUYAMA EIJI
JP18 patents
⚠️ This page may combine multiple inventors who share the name “MARUYAMA EIJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SANYO ELECTRIC CO
11 patentsUS6465727B2Oct 15, 2002
Photovoltaic element and method of manufacturing the same
SANYO ELECTRIC CO38 citations92
US6380478B1Apr 30, 2002
Solar cell module
SANYO ELECTRIC CO46 citations90
US7947895B2May 24, 2011
Photovoltaic device
SANYO ELECTRIC CO7 citations84
US7214872B2May 8, 2007
Photovoltaic element and photovoltaic device
SANYO ELECTRIC CO12 citations83
US6849917B2Feb 1, 2005
Photovoltaic element
SANYO ELECTRIC CO12 citations83
US7772486B2Aug 10, 2010
Photovoltaic device
SANYO ELECTRIC CO6 citations62
US7741558B2Jun 22, 2010
Solar cell module
SANYO ELECTRIC CO2 citations62
US7947893B2May 24, 2011
Solar cell and solar cell module
SANYO ELECTRIC CO1 citations51
US7923627B2Apr 12, 2011
Photovoltaic element, photovoltaic module comprising photovoltaic element, and method of fabricating photovoltaic element
SANYO ELECTRIC CO0 citations51
US6348362B1Feb 19, 2002
Manufacturing method of photovoltaic device
SANYO ELECTRIC CO1 citations51
US7872194B2Jan 18, 2011
Photovoltaic device
SANYO ELECTRIC CO0 citations41