Inventor

SUMIYAMA SHIGETSUGU

JP4 patents

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

FUKANO SATOSHI

1 patent

US8339035B2Dec 25, 2012

Organic EL module and illumination device including same

FUKANO SATOSHI3 citations58

HAYASI SINTAROU

1 patent

US8764209B2Jul 1, 2014

Light module

HAYASI SINTAROU3 citations47

KAWACHI HIDEHARU

1 patent

US9013096B2Apr 21, 2015

Light emitting module

KAWACHI HIDEHARU0 citations38

TANAHASHI OSAMU

1 patent

US8419201B2Apr 16, 2013

Light emitting module

TANAHASHI OSAMU0 citations30