Inventor

NAMURA TOSHIYUKI

JP6 patents

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

MATSUSHITA ELECTRONICS CORP

2 patents

US5828169AOct 27, 1998

Discharge lamp having an amalgam within a barrier means

MATSUSHITA ELECTRONICS CORP25 citations89

US5646483AJul 8, 1997

Discharge lamp having cesium compound

MATSUSHITA ELECTRONICS CORP8 citations71

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

2 patents

US7223145B2May 29, 2007

Fluorescent lamp having meandering discharge path and manufacturing method of the same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD0 citations49

US7009334B2Mar 7, 2006

Fluorescent lamp having meandering discharge path and manufacturing method of the same

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD1 citations49

PANASONIC CORP

1 patent

US8710724B2Apr 29, 2014

LED light source lamp having drive circuit arranged in outer periphery of LED light source

PANASONIC CORP0 citations51

NAKAGAWA HIROKI

1 patent

US8604679B2Dec 10, 2013

LED light source lamp having drive circuit arranged in outer periphery of led light source

NAKAGAWA HIROKI0 citations48