Inventor · disambiguated record
Eiji Nakanishi
Also filed as: NAKANISHI EIJI
12 granted patents·2 pending applications·405 citations·filing 1989–2023
92Inventor score
Top patents by PatentIndex Score
14 records- 0198US7071616B2Light emitting device with blue light led and phosphor componentsNICHIA KAGAKU KOGYO KABUSHIKI·Filed 2003·Granted Jul 4, 2006·130 cites·15 claims
- 0295US6601962B1Surface light emitting deviceNICHIA CORP·Filed 2000·Granted Aug 5, 2003·129 cites·29 claims
- 0391US7063450B2Surface light emitting deviceNICHIA CORP·Filed 2003·Granted Jun 20, 2006·59 cites·6 claims
- 0481US5014142AMagnetic disk apparatus with head supporting structures of different proper oscillationsHITACHI LTD·Filed 1989·Granted May 7, 1991·29 cites·13 claims
- 0578US5461517AMagneto-resistance effect type of recording/reproducing headHITACHI LTD·Filed 1994·Granted Oct 24, 1995·27 cites·20 claims
- 0669US7269329B2Optical waveguide plate for surface light emitting apparatus and surface light emitting apparatus using the optical waveguide plateNICHIA CORP·Filed 2007·Granted Sep 11, 2007·4 cites·10 claims
- 0767US7171104B2Optical waveguide plate for surface light emitting apparatus and surface light emitting apparatus using the optical waveguide plateNICHIA CORP·Filed 2003·Granted Jan 30, 2007·9 cites·21 claims
- 0859US7536590B2Programmable controller, programmable controller system, CPU unit and method of starting duplexed operationOMRON TATEISI ELECTRONICS CO·Filed 2004·Granted May 19, 2009·9 cites·5 claims
- 0957US6992860B2Recording/reproducing separated magnetic head with concave portion formed in air bearing protective filmHITACHI LTD·Filed 2003·Granted Jan 31, 2006·3 cites·22 claims
- 1056US8711520B2Device with a floating head having a heater elementKOIKE MINORU·Filed 2010·Granted Apr 29, 2014·1 cites·19 claims
- 1154US2024009565A1Program, electronic device, and method for gameCYGAMES INC·Filed 2023·Application pending·0 cites
- 1250US6904225B2Optical waveguide plate of surface light emitting apparatusNICHIA CORP·Filed 2002·Granted Jun 7, 2005·5 cites·10 claims
- 1349US2007037672A1Toe exercise apparatusNAKANISHI EIJI·Filed 2006·Application pending·0 cites
- 1436US11338208B2Information processing program, information processing server, and information processing systemCYGAMES INC·Filed 2020·Granted May 24, 2022·0 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →