Inventor

TAKANISHI HIROYOSHI

JP4 patents

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

TOSHIBA KK

2 patents

US4799135AJan 17, 1989

Headlight for vehicle

TOSHIBA KK145 citations95

US4734612AMar 29, 1988

High pressure metal vapor discharge lamp

TOSHIBA KK34 citations90

TOSHIBA LIGHTING TECHNOLOGY CO

1 patent

US5719468AFeb 17, 1998

Incandescent lamp

TOSHIBA LIGHTING TECHNOLOGY CO12 citations65

HARISON TOSHIBA LIGHTING CORP

1 patent

US7388332B2Jun 17, 2008

Metal vapor discharge lamp, floodlight projector and metal vapor discharge lamp lighting device

HARISON TOSHIBA LIGHTING CORP0 citations51