Inventor · disambiguated record
Hisanori Sano
Also filed as: SANO HISANORI
8 granted patents·47 citations·filing 1988–2000
85Inventor score
Technology areasH01J
Top patents by PatentIndex Score
8 records- 0159US6642655B2High-pressure metal halide discharge lamp and a lighting apparatus using the lampTOSHIBA LIGHTING & TECHNOLOGY·Filed 2000·Granted Nov 4, 2003·4 cites·7 claims
- 0251US5004951ASingle side-sealed metal vapor discharge lampTOSHIBA LIGHTING & TECHNOLOGY·Filed 1990·Granted Apr 2, 1991·10 cites·10 claims
- 0349US5192891AMetal halide lampTOSHIBA LIGHTING & TECHNOLOGY·Filed 1992·Granted Mar 9, 1993·9 cites·15 claims
- 0444US5138229ASingle-sealed metal vapor electric discharge lampTOSHIBA LIGHTING & TECHNOLOGY·Filed 1990·Granted Aug 11, 1992·7 cites·21 claims
- 0544US4973880ASingle end-sealed metal halide lampTOSHIBA LIGHTING & TECHNOLOGY·Filed 1989·Granted Nov 27, 1990·5 cites·18 claims
- 0642US5138218AMetal vapor discharge lamp having single end arc tube of predetermined thicknessTOSHIBA LIGHTING & TECHNOLOGY·Filed 1991·Granted Aug 11, 1992·6 cites·6 claims
- 0740US4998036AMetal vapor discharge lamp containing an arc tube with particular bulb structureTOSHIBA KK·Filed 1988·Granted Mar 5, 1991·4 cites·9 claims
- 0834US4978887ASingle ended metal vapor discharge lamp with insulating filmTOSHIBA LIGHTING & TECHNOLOGY·Filed 1989·Granted Dec 18, 1990·2 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →