Inventor

Mamoru Miyachi

Inventor

Okegawa, JP

Overview

1998–2019

Patent span

Electricity

Primary field (CPC H)

Patents· 32 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H10Hprimary

H10HInorganic light-emitting semiconductor devices having potential barriers24%

H01LSemiconductor devices18%

H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light14%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1014%

F21SNon-portable lighting devices6%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h105%

B82YSpecific uses or applications of nanostructures4%

B60QArrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general3%

H05BElectric heating3%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3%

PatentTitleYear

10,276,766Light-emitting device2019 9,947,833Semiconductor light-emitting element and semiconductor light-emitting device2018 9,739,458'Light-emitting diode apparatus'2017 9,680,063'Semiconductor light-emitting device and semiconductor light-emitting device array'2017 9,560,706'Lightening apparatus having matrix-arranged light-emitting elements'2017 9,349,908'Method for manufacturing semiconductor light-emitting element'2016 9,231,163'Semiconductor light emitting apparatus'2016 9,048,090'Semiconductor element and method of manufacturing same'2015 9,035,332'Semiconductor light emitting element array'2015 9,024,332'Semiconductor light emitting element'2015 8,969,889'Semiconductor light emitting device'2015 8,952,415'Semiconductor light emitting element, method of manufacturing the same, and vehicle lighting unit utilizing the same'2015 8,941,119'Semiconductor light emitting element'2015 8,937,323'LED array capable of reducing uneven brightness distribution'2015 8,916,396'Method of manufacturing semiconductor element'2014 8,643,033'Light emitting device array'2014 8,329,481'Manufacturing method of nitride semiconductor light emitting elements'2012 8,236,588'Method for manufacturing a multi-wavelength integrated semiconductor laser'2012 8,094,840'Thermal sound generating device'2012 7,477,669'Semiconductor laser device and method of manufacturing the same'2009 7,399,649'Semiconductor light-emitting device and fabrication method thereof'2008 7,333,525'Integrated semiconductor light-emitting device and method for manufacturing same'2008 7,312,468'Semiconductor light-emitting element and method of manufacturing the same'2007 7,098,063'Semiconductor laser device and method of manufacturing the same'2006 7,079,563'Semiconductor laser device and method of manufacturing the same'2006 7,011,982'Nitride semiconductor laser device and method for manufacturing the same'2006 6,795,471'Group III nitride compound semiconductor laser and manufacturing method thereof'2004 6,647,042'Nitride semiconductor laser device and method for manufacturing the same'2003 6,335,218'Method for fabricating a group III nitride semiconductor device'2002 6,235,548'Method of fabricating nitride semiconductor laser'2001 6,207,469'Method for manufacturing a semiconductor device'2001 5,834,326'Process for producing a luminous element of group III nitride semi-conductor'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2001Patents assigned to PIONEER ELECTRONIC CORP (2)· patent assignee history

2001–2012Patents assigned to PIONEER CORP (13)· patent assignee history

2001–2012Based in Saitama, JP· patent location history

2002–2007Based in Tsurugashima, JP· patent location history

2012–2019Patents assigned to STANLEY ELECTRIC CO LTD (17)· patent assignee history

2012–2015Patents assigned to MIYACHI MAMORU (4)· patent assignee history

2012–2016Based in Tokyo, JP· patent location history

2014–2017Based in Okegawa, JP· patent location history

2015Patents assigned to HARADA MITSUNORI (1)· patent assignee history

2018–2019Based in Yokohama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
STANLEY ELECTRIC CO LTD	17	2012–2019
PIONEER CORP	13	2001–2012
MIYACHI MAMORUself	4	2012–2015
PIONEER ELECTRONIC CORP	2	1998–2001
HARADA MITSUNORI	1	2015

Locations

Location	Patents	Span
Okegawa, JP	12	2014–2017
Saitama, JP	9	2001–2012
Tsurugashima, JP	5	2002–2007
Tokyo, JP	3	2012–2016
Yokohama, JP	2	2018–2019