Inventor

MASUDA TOSHIFUMI

JP5 patents

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

MASUDA TOSHIFUMI

2 patents

US8939612B2Jan 27, 2015

Luminaire having a socket, a radiating member and a reflecting member fixed therebetween

MASUDA TOSHIFUMI2 citations54

US8511863B2Aug 20, 2013

Luminaire

MASUDA TOSHIFUMI0 citations45

YOSHIDA KAZUFUMI

1 patent

USD665117SAug 7, 2012

Recessed lighting fixture

YOSHIDA KAZUFUMI35 citations86

TAKAHARA YUICHIRO

1 patent

US8641246B2Feb 4, 2014

Lamp unit and lighting fixture

TAKAHARA YUICHIRO4 citations66

OSADA TAKESHI

1 patent

USD651173SDec 27, 2011

Lamp socket

OSADA TAKESHI1 citations49