Inventor · disambiguated record
Tetsuya Utsumi
Also filed as: FUNADA MARI · UTSUMI TETSUYA
8 granted patents·7 pending applications·99 citations·filing 1975–2007
86Inventor score
Top patents by PatentIndex Score
15 records- 0188US4026241AMagnetic brush developing device for use in electrophotographic copying apparatusMINOLTA CAMERA KK·Filed 1975·Granted May 31, 1977·31 cites·3 claims
- 0288US4025180ATransfer type electrophotographic copying apparatusMINOLTA CAMERA KK·Filed 1975·Granted May 24, 1977·28 cites·11 claims
- 0371US7071617B2Light-emitting apparatus and method for forming the sameTOYOTA JIDOSHOKKI KK·Filed 2004·Granted Jul 4, 2006·18 cites·13 claims
- 0471US6954239B2Display unitTOYOTA JIDOSHOKKI KK·Filed 2003·Granted Oct 11, 2005·13 cites·17 claims
- 0555US7397178B2Luminescence cell, luminescence device with luminescence cell, luminescence unit, luminescence device with luminescence unit, frame for luminescence device, and method for manufacturing luminescence cellTOYOTA JIDOSHOKKI KK·Filed 2004·Granted Jul 8, 2008·4 cites·42 claims
- 0651US6876147B2Color displayTOYOTA JIDOSHOKKI KK·Filed 2003·Granted Apr 5, 2005·3 cites·17 claims
- 0751US2004222432A1Area light emitting device, method for manufacturing area light emitting device, and optical deviceFiled 2004·Application pending·0 cites
- 0848US7122958B2Light-emitting apparatus and method for forming the sameTOYOTA JIDOSHOKKI KK·Filed 2004·Granted Oct 17, 2006·2 cites·11 claims
- 0947US7067974B2Light-emitting apparatus and method for forming the sameTOYOTA JIDOSHOKKI KK·Filed 2005·Granted Jun 27, 2006·0 cites·13 claims
- 1046US2008007781A1Transmit data creation apparatus and transmit data creation program recorded in computer-readable recording mediumOIKE YOKO·Filed 2007·Application pending·0 cites
- 1145US2006186806A1Light-emitting apparatus and method for forming the sameUTSUMI TETSUYA·Filed 2006·Application pending·0 cites
- 1240US2005122037A1Electroluminescent element and lighting unitFiled 2004·Application pending·0 cites
- 1339US2006176421A1El device, process for manufacturing the same, and liquid crystal display employing el deviceUTSUMI TETSUYA·Filed 2004·Application pending·0 cites
- 1439US2005122043A1Organic electroluminescent element, method of manufacturing the same and lighting unitFiled 2004·Application pending·0 cites
- 1536US2005046336A1Light emitting deviceFiled 2004·Application pending·0 cites
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