Inventor

SHIRAKAWA OSAMU

JP5 patents

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

SHIRAKAWA OSAMU

2 patents

US8203271B2Jun 19, 2012

Metal halide lamp including sealed metal foil

SHIRAKAWA OSAMU0 citations41

US8339023B2Dec 25, 2012

Discharge lamp

SHIRAKAWA OSAMU0 citations37

DOI MASAHIRO

1 patent

US9190259B2Nov 17, 2015

Discharge lamp and discharge lamp apparatus

DOI MASAHIRO0 citations45

DEGUCHI MAKOTO

1 patent

US8436536B2May 7, 2013

Vehicle discharge lamp, vehicle discharge lamp device, lighting circuit combined type vehicle discharge lamp device, and lighting circuit

DEGUCHI MAKOTO0 citations37

TOSHIBA LIGHTING & TECHNOLOGY

1 patent

US9401269B2Jul 26, 2016

Socket and discharge lamp

TOSHIBA LIGHTING & TECHNOLOGY0 citations33