P

Inventor

MASUMOTO KEN-ICHI

JP4 patents
⚠️ This page may combine multiple inventors who share the name “MASUMOTO KEN-ICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PANASONIC CORP

3 patents
US7463275B2Dec 9, 2008

Light source for image writing apparatus and production method for light source

PANASONIC CORP7 citations71
US7796098B2Sep 14, 2010

Light emitting device

PANASONIC CORP3 citations59
US7652803B2Jan 26, 2010

Driving device of light source

PANASONIC CORP0 citations49

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

1 patent
US7224497B2May 29, 2007

Light source of image reading apparatus and driving device of light source

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4 citations60