Inventor

URA RYUSUKE

JP3 patents

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

PANASONIC ELEC WORKS CO LTD

1 patent

US7728500B2Jun 1, 2010

Electrodeless discharge lamp

PANASONIC ELEC WORKS CO LTD2 citations59

OGASAWARA HIROSHI

1 patent

US8072155B2Dec 6, 2011

Electrodeless discharge lamp device and lighting fixture using the same

OGASAWARA HIROSHI2 citations55

NAKAJO AKIRA

1 patent

US8310162B2Nov 13, 2012

Lighting apparatus and lighting fixture

NAKAJO AKIRA0 citations34