Inventor · disambiguated record
Nobumitsu Amachi
Also filed as: AMACHI NOBUMITSU
28 granted patents·2 pending applications·141 citations·filing 1988–2019
95Inventor score
Top patents by PatentIndex Score
30 records- 0194US10468763B2Antenna module and circuit moduleMURATA MANUFACTURING CO·Filed 2017·Granted Nov 5, 2019·14 cites·13 claims
- 0274US11419211B2Circuit module and manufacturing method for circuit moduleMURATA MANUFACTURING CO·Filed 2019·Granted Aug 16, 2022·3 cites·11 claims
- 0374US10861759B2Circuit moduleMURATA MANUFACTURING CO·Filed 2019·Granted Dec 8, 2020·3 cites·19 claims
- 0474US5187601AMethod for making a high contrast liquid crystal display including laser scribing opaque and transparent conductive strips simultaneouslySEMICONDUCTOR ENERGY LAB·Filed 1991·Granted Feb 16, 1993·43 cites·17 claims
- 0568US10841893B2Position estimation system and position estimation methodMURATA MANUFACTURING CO·Filed 2019·Granted Nov 17, 2020·2 cites·21 claims
- 0657US4959533APhotosensitive semiconductor contact image sensorSEMICONDUCTOR ENERGY LAB·Filed 1988·Granted Sep 25, 1990·12 cites·3 claims
- 0757US4943710AImage sensor and manufacturing method for the sameSEMICONDUCTOR ENERGY LAB·Filed 1988·Granted Jul 24, 1990·10 cites·6 claims
- 0853US10613192B2Position detection systemMURATA MANUFACTURING CO·Filed 2019·Granted Apr 7, 2020·0 cites·16 claims
- 0948US11631645B2Circuit module and manufacturing method thereforMURATA MANUFACTURING CO·Filed 2019·Granted Apr 18, 2023·0 cites·15 claims
- 1048US11309641B2Antenna and wireless moduleMURATA MANUFACTURING CO·Filed 2019·Granted Apr 19, 2022·0 cites·20 claims
- 1148US10818566B2Circuit moduleMURATA MANUFACTURING CO·Filed 2019·Granted Oct 27, 2020·0 cites·6 claims
- 1247US11102747B2Location estimation system and location estimation methodMURATA MANUFACTURING CO·Filed 2019·Granted Aug 24, 2021·0 cites·12 claims
- 1347US10741465B2Circuit module and method of manufacturing the sameMURATA MANUFACTURING CO·Filed 2019·Granted Aug 11, 2020·0 cites·7 claims
- 1446US10530067B2Antenna element, antenna unit and communication moduleMURATA MANUFACTURING CO·Filed 2018·Granted Jan 7, 2020·0 cites·20 claims
- 1545US10757845B2High-frequency component provided with a shield caseMURATA MANUFACTURING CO·Filed 2019·Granted Aug 25, 2020·0 cites·6 claims
- 1645US5043567AImage sensor and manufacturing method for the sameSEMICONDUCTOR ENERGY LAB·Filed 1990·Granted Aug 27, 1991·7 cites·5 claims
- 1745US4945226ASemiconductor photosensor and driving method thereforSEMICONDUCTOR ENERGY LAB·Filed 1988·Granted Jul 31, 1990·8 cites·7 claims
- 1843US5017502AImage sensor and manufacturing method for the sameSEMICONDUCTOR ENERGY LAB·Filed 1990·Granted May 21, 1991·6 cites·2 claims
- 1942US5874859AHigh-frequency amplifier integrated-circuit deviceMURATA MANUFACTURING CO·Filed 1996·Granted Feb 23, 1999·11 cites·28 claims
- 2042US5091638AContact image sensor having light-receiving windowsSEMICONDUCTOR ENERGY LAB·Filed 1990·Granted Feb 25, 1992·8 cites·12 claims
- 2141US10868369B2Antenna moduleMURATA MANUFACTURING CO·Filed 2019·Granted Dec 15, 2020·0 cites·9 claims
- 2241US10177595B2Wireless sensorMURATA MANUFACTURING CO·Filed 2018·Granted Jan 8, 2019·0 cites·20 claims
- 2340US5014100AImage sensor free from undesirable incident light rays which have not been reflected in the surface bearing the image to be sensedSEMICONDUCTOR ENERGY LAB·Filed 1988·Granted May 7, 1991·6 cites·2 claims
- 2439US10805019B2Wireless network system and reception quality measurement methodMURATA MANUFACTURING CO·Filed 2019·Granted Oct 13, 2020·0 cites·10 claims
- 2538US10930573B2Circuit module and manufacturing method thereforMURATA MANUFACTURING CO·Filed 2019·Granted Feb 23, 2021·0 cites·10 claims
- 2637US10548081B2Wireless communication device and wireless communication method using a carrier sensing techniqueMURATA MANUFACTURING CO·Filed 2016·Granted Jan 28, 2020·0 cites·17 claims
- 2737US5103321AImage sensor immune to noise signals originating from an alternating power supplySEMICONDUCTOR ENERGY LAB·Filed 1988·Granted Apr 7, 1992·5 cites·10 claims
- 2836US2019200357A1Wireless communication deviceMURATA MANUFACTURING CO·Filed 2019·Application pending·0 cites
- 2934US5017828AImage sensorSEMICONDUCTOR ENERGY LAB·Filed 1989·Granted May 21, 1991·3 cites·6 claims
- 3034US2003031063A1Semiconductor integrated circuit and electronic apparatus including the sameMURATA MANUFACTURING CO·Filed 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →