Inventor · disambiguated record
Makoto Yamamoto
Also filed as: YAMAMOTO MAKOTO
255 granted patents·46 pending applications·3,851 citations·filing 1973–2024
99Inventor score
Files withYOZAN INC108MURATA MANUFACTURING CO18SHARP KK17TOKAI RIKA CO LTD13MITSUBISHI ELECTRIC CORP11
Top patents by PatentIndex Score
301 records- 0198US5388063AFilter circuit with switchable finite impulse response and infinite impulse response filter characteristicsYOZAN INC·Filed 1993·Granted Feb 7, 1995·166 cites·16 claims
- 0294US11742141B2Metal magnetic particle, inductor, method for manufacturing metal magnetic particle, and method for manufacturing metal magnetic coreMURATA MANUFACTURING CO·Filed 2021·Granted Aug 29, 2023·2 cites·14 claims
- 0394US9212740B2Shift deviceTOKAI RIKA CO LTD·Filed 2014·Granted Dec 15, 2015·23 cites·5 claims
- 0494US5564691ABill processorNIPPON CONLUX CO LTD·Filed 1994·Granted Oct 15, 1996·46 cites·7 claims
- 0593US7825591B2Mesh structure and field-emission electron source apparatus using the samePANASONIC CORP·Filed 2007·Granted Nov 2, 2010·20 cites·15 claims
- 0693US5381352ACircuit for multiplying an analog value by a digital valueYOZAN INC·Filed 1993·Granted Jan 10, 1995·109 cites·11 claims
- 0791US10914372B2Shift deviceTOKAI RIKA CO LTD·Filed 2017·Granted Feb 9, 2021·5 cites·6 claims
- 0891US5910948AAcquisition scheme and receiver for an asynchronous DS-CDMA cellular communication systemNIPPON TELEGRAPH & TELEPHONE·Filed 1997·Granted Jun 8, 1999·133 cites·7 claims
- 0991US4769104AApparatus for sticking a tire component memberBRIDGESTONE CORP·Filed 1987·Granted Sep 6, 1988·97 cites·9 claims
- 1089US5757696AFast accessible non-volatile semiconductor memory deviceMITSUBISHI ELECTRIC CORP·Filed 1997·Granted May 26, 1998·72 cites·5 claims
- 1189US5646885AFast accessible non-volatile semiconductor memory deviceMITSUBISHI ELECTRIC CORP·Filed 1995·Granted Jul 8, 1997·70 cites·27 claims
- 1288US9303756B2Shift deviceTOKAI RIKA CO LTD·Filed 2014·Granted Apr 5, 2016·8 cites·6 claims
- 1388US8547059B2Lock structure for battery charging connectorKURUMIZAWA NAOTO·Filed 2011·Granted Oct 1, 2013·16 cites·12 claims
- 1488US6906346B2Semiconductor device, liquid crystal display device, EL display device, method for fabricating semiconductor thin film, and method for manufacturing the semiconductor deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted Jun 14, 2005·46 cites·12 claims
- 1588US6737722B2Lateral transistor having graded base region, semiconductor integrated circuit and fabrication method thereofSANKEN ELECTRIC CO LTD·Filed 2001·Granted May 18, 2004·41 cites·13 claims
- 1688US5812546ADemodulator for CDMA spread spectrum communication using multiple pn codesYOZAN INC·Filed 1997·Granted Sep 22, 1998·105 cites·18 claims
- 1787US4600521AElectron-beam reactive magnetic coating composition for magnetic recording mediaNIPPON ZEON CO·Filed 1985·Granted Jul 15, 1986·47 cites·13 claims
- 1886US9086427B2Inertial sensorMAEDA DAISUKE·Filed 2012·Granted Jul 21, 2015·7 cites·10 claims
- 1985US2025087403A1Metal magnetic particle, inductor, method for manufacturing metal magnetic particle, and method for manufacturing metal magnetic coreMURATA MANUFACTURING CO·Filed 2024·Application pending·0 cites
- 2084US12435398B2Metal magnetic particle, inductor, method for manufacturing metal magnetic particle, and method for manufacturing metal magnetic coreMURATA MANUFACTURING CO·Filed 2024·Granted Oct 7, 2025·0 cites·13 claims
- 2184US12308162B2Metal magnetic particle, inductor, method for manufacturing metal magnetic particle, and method for manufacturing metal magnetic coreMURATA MANUFACTURING CO·Filed 2023·Granted May 20, 2025·0 cites·2 claims
- 2283US10622126B2Metal magnetic material and electronic componentTOKO INC·Filed 2015·Granted Apr 14, 2020·2 cites·12 claims
- 2383US8890646B2Laminated-type electronic componentTOKO INC·Filed 2013·Granted Nov 18, 2014·5 cites·4 claims
- 2483US7731470B2Clean stocker and method of storing articlesMURATA MACHINERY LTD·Filed 2007·Granted Jun 8, 2010·9 cites·6 claims
- 2583US7372149B2High frequency semiconductor apparatus, transmitting apparatus and receiving apparatusSHARP KK·Filed 2005·Granted May 13, 2008·11 cites·9 claims
- 2683US6370130B1Spread spectrum communication systemYOZAN INC·Filed 1998·Granted Apr 9, 2002·75 cites·25 claims
- 2783US5421443ABill processing unitNIPPON CONLUX CO LTD·Filed 1994·Granted Jun 6, 1995·168 cites·4 claims
- 2883US5337281ANon-volatile semiconductor memory device in which data can be erased on a block basis and method of erasing data on a block basis in non-volatile semiconductor memory deviceMITSUBISHI ELECTRIC CORP·Filed 1992·Granted Aug 9, 1994·54 cites·22 claims
- 2983US5172339ASemiconductor memory device having error checking and correcting circuit and operating method thereforMITSUBISHI ELECTRIC CORP·Filed 1990·Granted Dec 15, 1992·101 cites·12 claims
- 3083US4594174AMagnetic paint for magnetic recording mediaNIPPON ZEON CO·Filed 1985·Granted Jun 10, 1986·38 cites·9 claims
- 3182US7690233B2Portable device and mechanical keyTOKAI RIKA CO LTD·Filed 2006·Granted Apr 6, 2010·14 cites·11 claims
- 3282US7471297B2Image processing device and information recording mediumSEGA ENTERPRISES KK·Filed 2005·Granted Dec 30, 2008·9 cites·4 claims
- 3382US5313814ABending machineKOMATSU MFG CO LTD·Filed 1992·Granted May 24, 1994·28 cites·20 claims
- 3482US4399327AVariable directional microphone systemVICTOR COMPANY OF JAPAN·Filed 1981·Granted Aug 16, 1983·62 cites·18 claims
- 3581US8075407B2Ranking determination system and program, and recording medium storing the programYAMAMOTO MAKOTO·Filed 2006·Granted Dec 13, 2011·8 cites·8 claims
- 3681US7737968B2Image processing device and image processing methodSEGA KK DBA SEGA CORP·Filed 2008·Granted Jun 15, 2010·6 cites·9 claims
- 3781US7557808B2Image processing device and information recording mediumSEGA KK DBA SEGA CORP·Filed 2007·Granted Jul 7, 2009·8 cites·11 claims
- 3881US4707411AMagnetic paint for magnetic recording mediaNIPPON ZEON CO·Filed 1985·Granted Nov 17, 1987·36 cites·24 claims
- 3979US10107386B2Shift deviceTOKAI RIKA CO LTD·Filed 2015·Granted Oct 23, 2018·4 cites·7 claims
- 4079US8384281B2Matrix-type cold-cathode electron source devicePANASONIC CORP·Filed 2009·Granted Feb 26, 2013·4 cites·5 claims
- 4179US4354059AVariable-directivity microphone deviceVICTOR COMPANY OF JAPAN·Filed 1980·Granted Oct 12, 1982·50 cites·7 claims
- 4278US7891929B2Carriage systemMURATA MACHINERY LTD·Filed 2005·Granted Feb 22, 2011·12 cites·3 claims
- 4378US7532211B2Image processing device and image processing methodSEGA ENTERPRISES KK·Filed 2005·Granted May 12, 2009·5 cites·8 claims
- 4477US5989022AShade matching device for artificial teeth and crown restorationSHOFU KK·Filed 1997·Granted Nov 23, 1999·79 cites·2 claims
- 4576US6664965B1Image processing device and information recording mediumSEGA ENTERPRISES KK·Filed 1999·Granted Dec 16, 2003·45 cites·8 claims
- 4675US11965229B2Metal magnetic particle, inductor, method for manufacturing metal magnetic particle, and method for manufacturing metal magnetic coreMURATA MANUFACTURING CO·Filed 2021·Granted Apr 23, 2024·0 cites·9 claims
- 4775US11234792B2Method of estimating and restoring abutment tooth form changed by scanning and program thereofSHOFU KK·Filed 2018·Granted Feb 1, 2022·1 cites·20 claims
- 4875US9845193B2Conveyance systemMURATA MACHINERY LTD·Filed 2013·Granted Dec 19, 2017·3 cites·3 claims
- 4975US6980207B2Image processing device and information recording mediumSEGA ENTERPRISES KK·Filed 2003·Granted Dec 27, 2005·16 cites·2 claims
- 5075US5974038AReceiver for code division multiple access communication systemYOZAN INC·Filed 1997·Granted Oct 26, 1999·51 cites·5 claims
Showing the top 50 of 301 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →