Inventor · disambiguated record
Shuji Iwata
Also filed as: IWATA SHUJI
16 granted patents·295 citations·filing 1981–2002
94Inventor score
Top patents by PatentIndex Score
16 records- 0194US7154454B2Spontaneous light emitting display deviceMITSUBISHI ELECTRIC CORP·Filed 2002·Granted Dec 26, 2006·72 cites·6 claims
- 0285US7061452B2Spontaneous light-emitting display deviceMITSUBISHI ELECTRIC CORP·Filed 2002·Granted Jun 13, 2006·29 cites·11 claims
- 0383US6812651B2Spontaneous light emitting display deviceMITSUBISHI ELECTRIC CORP·Filed 2002·Granted Nov 2, 2004·26 cites·4 claims
- 0476US4680629ADisplay unitMITSUBISHI ELECTRIC CORP·Filed 1985·Granted Jul 14, 1987·31 cites·1 claims
- 0565US6337724B1Image display systemMITSUBISHI ELECTRIC CORP·Filed 1996·Granted Jan 8, 2002·35 cites·28 claims
- 0661US4893056AFluorescent display apparatusMITSUBISHI ELECTRIC CORP·Filed 1988·Granted Jan 9, 1990·11 cites·6 claims
- 0759US4970430AFluorescent display apparatusISE ELECTRONICS CORP·Filed 1989·Granted Nov 13, 1990·11 cites·13 claims
- 0856US4868351AInput pen data input tabletMITSUBISHI ELECTRIC CORP·Filed 1988·Granted Sep 19, 1989·25 cites·9 claims
- 0954US4431445ASteel for machine construction having excellent cold forgeability and machinabilityKOBE STEEL LTD·Filed 1981·Granted Feb 14, 1984·12 cites·1 claims
- 1053US5406170ALight emitting device resistant to damage by thermal expansionISE ELECTRONICS CORP·Filed 1993·Granted Apr 11, 1995·9 cites·2 claims
- 1151USD317657SFluorescent display tube for large screen video matrix arrayMITSUBISHI ELECTRIC CORP·Filed 1989·Granted Jun 18, 1991·6 cites·1 claims
- 1243US5264941ALarge screen display apparatus utilizing a transparent plate to display an image over an entire surface of a diffusing surfaceMITSUBISHI ELECTRIC CORP·Filed 1993·Granted Nov 23, 1993·9 cites·4 claims
- 1338US6215537B1Liquid crystal display having backscattering polarizerMITSUBISHI ELECTRIC CORP·Filed 1999·Granted Apr 10, 2001·8 cites·7 claims
- 1438US4525943AMovable calender markerIWATA SHUJI·Filed 1983·Granted Jul 2, 1985·7 cites·8 claims
- 1536US5304083AMethod of forming a light emitting deviceISE ELECTRONICS CORP·Filed 1992·Granted Apr 19, 1994·3 cites·3 claims
- 1630US5844358ALight-emitting device having a recessed portion in rear panel thereofISE ELECTRONICS CORP·Filed 1996·Granted Dec 1, 1998·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →