P

Inventor

SUGINO MOTOHIRO

JP5 patents
⚠️ This page may combine multiple inventors who share the name “SUGINO MOTOHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

IBM

3 patents
US5621281AApr 15, 1997

Discharge lamp lighting device

IBM76 citations95
US5705920AJan 6, 1998

Power supply apparatus

IBM33 citations92
US5744916AApr 28, 1998

Discharge tube lighting apparatus

IBM6 citations62

HITACHI LTD

2 patents
US5384516AJan 24, 1995

Information processing apparatus including a control circuit for controlling a liquid crystal display illumination based on whether illuminatio power is being supplied from an AC power source or from a battery

HITACHI LTD121 citations97
US7289684B2Oct 30, 2007

Moving picture processing apparatus

HITACHI LTD8 citations72