Inventor · disambiguated record
Hideaki Niimi
Also filed as: NIIMI HIDEAKI
35 granted patents·4 pending applications·430 citations·filing 1988–2017
98Inventor score
Top patents by PatentIndex Score
39 records- 0195US7595975B2Dielectric ceramic, ceramic electronic element, and multilayer ceramic capacitorMURATA MANUFACTURING CO·Filed 2008·Granted Sep 29, 2009·24 cites·12 claims
- 0294US5493266AMultilayer positive temperature coefficient thermistor deviceMURATA MANUFACTURING CO·Filed 1994·Granted Feb 20, 1996·78 cites·17 claims
- 0393US7295421B2Multilayer ceramic electronic components and method for manufacturing the sameMURATA MANUFACTURING CO·Filed 2004·Granted Nov 13, 2007·32 cites·6 claims
- 0489US7764161B2Barium titanate-based semiconductor porcelain composition and PTC element including the sameMURATA MANUFACTURING CO·Filed 2009·Granted Jul 27, 2010·13 cites·20 claims
- 0583US7075408B2Laminate-type positive temperature coefficient thermistorMURATA MANUFACTURING CO·Filed 2004·Granted Jul 11, 2006·16 cites·13 claims
- 0682US6984543B2Method of producing laminated PTC thermistorMURATA MANUFACTURING CO·Filed 2003·Granted Jan 10, 2006·15 cites·14 claims
- 0779US6359327B1Monolithic electronic element fabricated from semiconducting ceramicMURATA MANUFACTURING CO·Filed 2000·Granted Mar 19, 2002·19 cites·18 claims
- 0875US9927027B2Automatic transmissionAISIN SEIKI·Filed 2017·Granted Mar 27, 2018·2 cites·7 claims
- 0975US6911893B2Ceramic electronic componentMURATA MANUFACTURING CO·Filed 2001·Granted Jun 28, 2005·19 cites·11 claims
- 1071US6791163B2Chip electronic componentMURATA MANUFACTURING CO·Filed 2003·Granted Sep 14, 2004·10 cites·8 claims
- 1170US7679485B2Multilayer positive temperature coefficient thermistorMURATA MANUFACTURING CO·Filed 2008·Granted Mar 16, 2010·4 cites·9 claims
- 1270US7649437B2Multilayer positive temperature coefficient thermistorMURATA MANUFACTURING CO·Filed 2008·Granted Jan 19, 2010·4 cites·10 claims
- 1366US6538318B2Semiconductor ceramic for thermistors and chip-type thermistor including the sameMURATA MANUFACTURING CO·Filed 2001·Granted Mar 25, 2003·6 cites·14 claims
- 1466US4855175AMagnetic recording medium and production thereofHITACHI MAXELL·Filed 1988·Granted Aug 8, 1989·21 cites·7 claims
- 1565US6911102B2Laminated type semiconductor ceramic element and production method for the laminated type semiconductor ceramic elementMURATA MANUFACTURING CO·Filed 2003·Granted Jun 28, 2005·11 cites·14 claims
- 1663US6984355B2Semiconducting ceramic material, process for producing the ceramic material, and thermistorMURATA MANUFACTURING CO·Filed 2002·Granted Jan 10, 2006·5 cites·18 claims
- 1763US6544443B2Semiconducting ceramic material and electronic part employing the sameMURATA MANUFACTURING CO·Filed 2000·Granted Apr 8, 2003·6 cites·9 claims
- 1863US5504371ASemiconductor ceramic device having a ceramic element with negative temperature coefficient of resistanceMURATA MANUFACTURING CO·Filed 1994·Granted Apr 2, 1996·15 cites·9 claims
- 1961US6054403ASemiconductive ceramic and semiconductive ceramic element using the sameMURATA MANUFACTURING CO·Filed 1998·Granted Apr 25, 2000·15 cites·16 claims
- 2061US5424707ANTC thermistor composition based on barium titanateMURATA MANUFACTURING CO·Filed 1993·Granted Jun 13, 1995·15 cites·9 claims
- 2159US5820995ALaminated composite ceramics and elements using sameMURATA MANUFACTURING CO·Filed 1996·Granted Oct 13, 1998·16 cites·37 claims
- 2255US7776252B2Method for manufacturing multilayer ceramic electronic componentMURATA MANUFACTURING CO·Filed 2003·Granted Aug 17, 2010·3 cites·18 claims
- 2355US6162752ABarium titanate powder, semiconducting ceramic, and semiconducting ceramic electronic elementMURATA MANUFACTURING CO·Filed 1999·Granted Dec 19, 2000·19 cites·7 claims
- 2450US7348873B2Multilayer positive temperature coefficient thermistor and method for designing the sameMURATA MANUFACTURING CO·Filed 2004·Granted Mar 25, 2008·4 cites·2 claims
- 2550US5073449AMagnetic recording medium and method for producing the sameHITACHI MAXELL·Filed 1988·Granted Dec 17, 1991·12 cites·18 claims
- 2648US6222262B1Lanthanum cobalt oxide semiconductor ceramic and related devicesMURATA MANUFACTURING CO·Filed 1999·Granted Apr 24, 2001·8 cites·20 claims
- 2747US6153931ASemiconductor ceramic and electronic element fabricated from the sameMURATA MANUFACTURING CO·Filed 1999·Granted Nov 28, 2000·7 cites·16 claims
- 2843US5294577ASemiconductor ceramic composition for secondary electron multipliersMURATA MANUFACTURING CO·Filed 1993·Granted Mar 15, 1994·6 cites·2 claims
- 2943US2003022784A1Barium titanate semiconductive ceramicMURATA MANUFACTURING CO·Filed 2002·Application pending·0 cites
- 3040US4933797AArrangement for preventing entrance of harmful particles for use in a cartridgeHITACHI MAXELL·Filed 1988·Granted Jun 12, 1990·4 cites·4 claims
- 3138US2001001205A1Semiconductor ceramics having negative temperature coefficients of resistanceFiled 2001·Application pending·0 cites
- 3237US2002105022A1Monolithic semiconducting ceramic electronic componentMURATA MANUFACTURING CO·Filed 2000·Application pending·0 cites
- 3336US5793025AHigh-frequency detecting elements and high-frequency heater using the sameMURATA MANUFACTURING CO·Filed 1995·Granted Aug 11, 1998·6 cites·10 claims
- 3435US6472339B2Barium titanate semiconductive ceramicMURATA MANUFACTURING CO·Filed 1998·Granted Oct 29, 2002·3 cites·15 claims
- 3535US6271538B2High-frequency detecting elements and high-frequency heater using the sameMURATA MANUFACTURING CO·Filed 1997·Granted Aug 7, 2001·3 cites·10 claims
- 3634US5764470ARush current suppression circuitMURATA MANUFACTURING CO·Filed 1996·Granted Jun 9, 1998·6 cites·13 claims
- 3733US6376079B1Semiconducting ceramic and semiconducting ceramic electronic elementMURATA MANUFACTURING CO·Filed 1999·Granted Apr 23, 2002·1 cites·10 claims
- 3831US5000984AMethod of making a magnetic recording mediumHITACHI MAXELL·Filed 1989·Granted Mar 19, 1991·2 cites·9 claims
- 3930US2016109016A1Joining structure of power source and transmissionAISIN SEIKI·Filed 2015·Application pending·0 cites
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