Inventor

KAWAMOTO KUNIHIRO

JP2 patents

⚠️ This page may combine multiple inventors who share the name “KAWAMOTO KUNIHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SANYO ELECTRIC CO

1 patent

US7030413B2Apr 18, 2006

Photovoltaic device with intrinsic amorphous film at junction, having varied optical band gap through thickness thereof

SANYO ELECTRIC CO59 citations91

PANASONIC IP MAN CO LTD

1 patent

US10074763B2Sep 11, 2018

Solar cell

PANASONIC IP MAN CO LTD0 citations39