Inventor
Masahiro Miyazaki
Inventor
Tokyo, JP
Overview
Patents· 43 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G11Bprimary
G11BInformation storage based on relative movement between record carrier and transducer12%
H10DInorganic electric semiconductor devices11%
Y10TTechnical subjects covered by former us classification11%
H01JElectric discharge tubes or discharge lamps8%
H01GCapacitors6%
H01FMagnets5%
H10NElectric solid-state devices not otherwise provided for5%
Y02TClimate change mitigation technologies related to transportation4%
B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material2%
C03CChemical composition of glasses, glazes or vitreous enamels2%
PatentTitleYear
10,041,395Combustion chamber structure for diesel engine20189,897,059'Diesel engine'20189,212,615'Start control device of compression self-ignition engine'20158,957,708'Output buffer and semiconductor device'20158,593,134'Current sensor'20138,326,222'Non-contact signal transmission device having a magnetoresistive element for communicating between mutually insulated electrical circuits'20128,266,782'Method of joining members together'20128,242,575'Thin-film device including a terminal electrode connected to respective end faces of conductor layers'20128,183,749'Electronic device and method of making same'20128,156,630'Method of joining members'20128,013,257'Electronic component'20117,859,080'Electronic component comprising a coil conductor and a capacity element'20107,683,740'Electronic component and method for manufacturing same'20107,683,269'Thin film device and method for manufacturing the same'20107,675,136'Thin-film device including a terminal electrode connected to respective end faces of conductor layers'20107,667,951'Electronic component'20107,652,349'Thin-film device and method of manufacturing same'20107,649,251'Thin-film device'20107,636,994'Method of making a piezoelectric device'20097,631,530'Aluminum pipe production method'20097,630,175'Flexible, suspension, and head gimbal assembly with piezoelectric layer units addressable by a voltage'20097,608,881'Thin-film device and method of manufacturing same'20097,608,981'Piezoelectric thin film vibrator and fabrication method thereof, driving apparatus and piezoelectric motor using the same'20097,586,048'Electronic component'20097,489,036'Thin-film device'20097,420,785'Suspension assembly, hard disk drive, and method of manufacturing suspension assembly'20087,247,975'Thin-film piezoelectric element and method of making same'20077,183,696'Thin film piezoelectric element, suspension assembly, and hard disk drive'20077,113,374'Rotary head having an airflow adjustment magnetic head and a magnetic recording/reproducing apparatus'20066,995,956'Rotary head having an adjustable magnetic head and a magnetic recording/reproducing apparatus'20066,947,259'Magnetic head, magnetic head device and magnetic recording/reproducing device'20055,742,118'Ultrafine particle film, process for producing the same, transparent plate and image display plate'19985,707,685'Process for forming ultrafine particle film, transparent plate and image display plate'19985,432,645'Magnetic head-forming thin film'19955,382,305'Soft magnetic thin film'19955,262,915'Magnetic head comprising a soft magnetic thin film of FeNiZrN having enhanced (100) orientation'19935,241,237'Electron gun and cathode-ray tube'19935,146,133'Electron gun for color cathode ray tube'19925,029,032'Magnetic head for high density recording'19914,975,229'Process for producing laminated resin foam'19904,885,503'Color cathode-ray tube'19894,825,121'In-line type electron gun for color picture tube'19894,376,257'Electron gun structures for use in in-line type color picture tubes'1983Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1983–1998Patents assigned to HITACHI LTD (7)· patent assignee history
1983–1998Based in Mobara, JP· patent location history
1990–2013Based in Tokyo, JP· patent location history
1991–2013Patents assigned to TDK CORP (28)· patent assignee history
2005–2009Based in Chuo-ku, JP· patent location history
2009–2012Patents assigned to SHOWA DENKO KK (3)· patent assignee history
2009–2012Based in Oyama, JP· patent location history
2012–2013Patents assigned to MIYAZAKI MASAHIRO (6)· patent assignee history
2015–2018Patents assigned to MAZDA MOTOR (3)· patent assignee history
2015–2018Based in Hiroshima, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TDK CORP | 28 | 1991–2013 |
| HITACHI LTD | 7 | 1983–1998 |
| MIYAZAKI MASAHIROself | 6 | 2012–2013 |
| MAZDA MOTOR | 3 | 2015–2018 |
| SHOWA DENKO KK | 3 | 2009–2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tokyo, JP | 25 | 1990–2013 |
| Mobara, JP | 7 | 1983–1998 |
| Hiroshima, JP | 3 | 2015–2018 |
| Oyama, JP | 3 | 2009–2012 |
| Chuo-ku, JP | 2 | 2005–2009 |