Inventor
Hiromi Ariyoshi
Inventor
Kariya, JP
Overview
Patents· 17 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Fprimary
G01FMeasuring volume, volume flow, mass flow or liquid level22%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1015%
G01SRadio direction-finding11%
F02DControlling combustion engines7%
G01PMeasuring linear or angular speed, acceleration, deceleration, or shock7%
H03KPulse technique7%
H05KPrinted circuits7%
B60QArrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general4%
F16KValves4%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure4%
PatentTitleYear
8,806,933'Thermal type air flow meter'20148,588,029'Obstacle detection device'20138,503,265'Obstacle detection apparatus and method for detecting obstacle'20138,089,826'Ultrasonic device for detecting direction to object'20127,560,998'Clock signal output circuit'20097,305,878'Sensor equipment having sensing portion and method for manufacturing the same'20077,251,995'Fluid flow sensor'20077,219,543'Sensor device having molded signal-outputting portion'20077,219,544'Thermal-type flow rate sensor and manufacturing method thereof'20077,210,357'Pressure sensor and manufacturing method of the same'20077,155,970'Heat-radiation type flow sensor'20076,035,712'Sensor device and method of producing the same using lead frame'20005,659,264'Temperature drift stabilized filter circuit'19975,554,806'Physical-quantity detecting device'19964,520,420'Current control method and apparatus for electromagnetic valves'19854,430,618'Input buffer circuit'19844,259,659'Flasher apparatus for vehicles'1981Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1981–1997Patents assigned to NIPPON DENSO CO (5)· patent assignee history
1981–2014Based in Kariya, JP· patent location history
2000–2014Patents assigned to DENSO CORP (12)· patent assignee history
2012–2014Patents assigned to ARIYOSHI HIROMI (4)· patent assignee history
2012–2013Patents assigned to OKUDA YASUYUKI (3)· patent assignee history
2012–2013Patents assigned to MATSUURA MITSUYASU (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DENSO CORP | 12 | 2000–2014 |
| NIPPON DENSO CO | 5 | 1981–1997 |
| ARIYOSHI HIROMIself | 4 | 2012–2014 |
| OKUDA YASUYUKI | 3 | 2012–2013 |
| MATSUURA MITSUYASU | 2 | 2012–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kariya, JP | 17 | 1981–2014 |