Inventor · disambiguated record
Yoichi Nakanishi
Also filed as: NAKANISHI YOICHI
9 granted patents·4 pending applications·87 citations·filing 1989–2005
88Inventor score
Files withOMRON TATEISI ELECTRONICS CO13
Top patents by PatentIndex Score
13 records- 0179US7095919B2Optical switchOMRON TATEISI ELECTRONICS CO·Filed 2005·Granted Aug 22, 2006·11 cites·5 claims
- 0271US7194153B1Optical switch deviceOMRON TATEISI ELECTRONICS CO·Filed 2004·Granted Mar 20, 2007·14 cites·16 claims
- 0369US6107903AElectromagnetic relayOMRON TATEISI ELECTRONICS CO·Filed 1998·Granted Aug 22, 2000·24 cites·3 claims
- 0458US7212721B2Variable optical attenuatorOMRON TATEISI ELECTRONICS CO·Filed 2003·Granted May 1, 2007·6 cites·9 claims
- 0551US5270674AElectromagnetic relayOMRON TATEISI ELECTRONICS CO·Filed 1991·Granted Dec 14, 1993·11 cites·4 claims
- 0651US5015979AElectromagnetic relayOMRON TATEISI ELECTRONICS CO·Filed 1989·Granted May 14, 1991·10 cites·10 claims
- 0746US7289696B2Optical switch deviceOMRON TATEISI ELECTRONICS CO·Filed 2004·Granted Oct 30, 2007·2 cites·7 claims
- 0843US7236658B2Optical switchOMRON TATEISI ELECTRONICS CO·Filed 2003·Granted Jun 26, 2007·3 cites·7 claims
- 0940US5440285AClosed type electromagnetic relayOMRON TATEISI ELECTRONICS CO·Filed 1992·Granted Aug 8, 1995·6 cites·2 claims
- 1040US2007086697A1Optical switchOMRON TATEISI ELECTRONICS CO·Filed 2004·Application pending·0 cites
- 1140US2006280421A1Variable light attenuatorOMRON TATEISI ELECTRONICS CO·Filed 2004·Application pending·0 cites
- 1239US2006198576A1Optical multiplexer/demultiplexer and production method for optical multiplexer/demultiplexerOMRON TATEISI ELECTRONICS CO·Filed 2003·Application pending·0 cites
- 1338US2006115209A1Optical switch and optical switch unitOMRON TATEISI ELECTRONICS CO·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →