Inventor · disambiguated record
Michio Asai
Also filed as: ASAI MICHIO
13 granted patents·71 citations·filing 1990–2002
90Inventor score
Top patents by PatentIndex Score
13 records- 0162US6586881B1Light emitting container for high-pressure discharge lamp and manufacturing method thereofNGK INSULATORS LTD·Filed 1999·Granted Jul 1, 2003·13 cites·6 claims
- 0262US6224449B1Method of forming lead-in seal in high pressure discharge lampsNGK INSULATORS LTD·Filed 2000·Granted May 1, 2001·4 cites·4 claims
- 0358US6027389AProduction of ceramic tubes for metal halide lampsNGK INSULATORS LTD·Filed 1997·Granted Feb 22, 2000·14 cites·6 claims
- 0456US6392345B1High pressure discharge lamp having stopper arranged between tubular member and electrode unitNGK INSULATORS LTD·Filed 1999·Granted May 21, 2002·12 cites·2 claims
- 0552US6969951B1High pressure discharge vessel for an alumina high-intensity discharge lampNGK INSULATORS LTD·Filed 2000·Granted Nov 29, 2005·2 cites·10 claims
- 0650US6642656B2Corrosion-resistant alumina member and arc tube for high-intensity discharge lampNGK INSULATORS LTD·Filed 2001·Granted Nov 4, 2003·2 cites·5 claims
- 0743US7041240B2Method of manufacturing a high pressure discharge lamp vesselNGK INSULATORS LTD·Filed 2002·Granted May 9, 2006·0 cites·7 claims
- 0838US6057644AHigh pressure discharge lamps with metallizing layerNGK INSULATORS LTD·Filed 1997·Granted May 2, 2000·3 cites·4 claims
- 0935US5961916AMethod of manufacturing a passage tube for passing plasma producing gasNGK INSULATORS LTD·Filed 1998·Granted Oct 5, 1999·4 cites·5 claims
- 1035US5814818AGas tube for passing plasma generating gasesNGK INSULATORS LTD·Filed 1997·Granted Sep 29, 1998·4 cites·6 claims
- 1134US6310441B1Display and method for producing the sameNGK INSULATORS LTD·Filed 1999·Granted Oct 30, 2001·2 cites·22 claims
- 1234US5084323ACeramic multi-layer wiring substrate and process for preparation thereofNIPPON DENSO CO·Filed 1990·Granted Jan 28, 1992·10 cites·22 claims
- 1331US6646374B1Light emitting element with mutually confronting electrodesNGK INSULATORS LTD·Filed 1999·Granted Nov 11, 2003·1 cites·6 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →