Inventor · disambiguated record

Shigemi Oku

Also filed as: OKU SHIGEMI

2 granted patents·58 citations·filing 2001–2003

65Inventor score

Technology areasH01J

Files withTOSHIBA LIGHTING & TECHNOLOGY2

Top patents by PatentIndex Score

2 records

0183US6781292B2High pressure discharge lamp and luminaireTOSHIBA LIGHTING & TECHNOLOGY·Filed 2003·Granted Aug 24, 2004·29 cites·8 claims
0283US6661176B2High pressure discharge lamp, high pressure discharge lamp lighting apparatus and luminaire thereforTOSHIBA LIGHTING & TECHNOLOGY·Filed 2001·Granted Dec 9, 2003·29 cites·14 claims

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