Inventor · disambiguated record
Kazuiki Uchida
Also filed as: UCHIDA KAZUIKI
7 granted patents·128 citations·filing 1987–1996
86Inventor score
Technology areasH01J
Top patents by PatentIndex Score
7 records- 0187US5276385AHigh-pressure discharge lamp and lighting methodTOSHIBA LIGHTING & TECHNOLOGY·Filed 1991·Granted Jan 4, 1994·71 cites·3 claims
- 0264US5668440ANitride layer for discharge lampsTOSHIBA LIGHTING & TECHNOLOGY·Filed 1995·Granted Sep 16, 1997·19 cites·11 claims
- 0361US4910430AHigh pressure sodium lamp substantially preventing movement of melted sodium-mercury amalgam during useTOSHIBA KK·Filed 1987·Granted Mar 20, 1990·11 cites·7 claims
- 0456USD334071SSodium lampTOSHIBA LIGHTING & TECHNOLOGY·Filed 1991·Granted Mar 16, 1993·8 cites·1 claims
- 0554US5994823AHigh-pressure discharge lamp, turning-on circuit device, and lighting fixtureTOSHIBA LIGHTING & TECHNOLOGY·Filed 1996·Granted Nov 30, 1999·11 cites·10 claims
- 0643US4950953AHigh pressure sodium lamp with sodium amalgam of controlled amount sealed thereinTOSHIBA KK·Filed 1988·Granted Aug 21, 1990·5 cites·12 claims
- 0734US5182486ACeramic electric-discharge lamp incorporating arc tube having at least two curved regionsTOSHIBA LIGHTING & TECHNOLOGY·Filed 1990·Granted Jan 26, 1993·3 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →