Inventor

Yoshiki Inoue

Inventor

Anan-shi, JP

Overview

1993–2021

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 barriers30%

H01LSemiconductor devices21%

H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1011%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1010%

Y10TTechnical subjects covered by former us classification6%

H01GCapacitors5%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution5%

C30BSingle-crystal growth4%

C09KMaterials for miscellaneous applications, not provided for elsewhere1%

F02PIgnition, other than compression ignition, for internal-combustion engines1%

PatentTitleYear

11,011,688Light emitting element, light emitting device, and method of manufacturing light emitting element2021 10,968,881Spark plug2021 10,797,203Light-emitting device and method for manufacturing the light-emitting device having a first dielectric multilayer film arranged on the side surface of the light emitting element2020 10,505,072Method for manufacturing light emitting element2019 10,490,694Method for manufacturing light emitting element2019 10,468,556Light emitting element and light emitting device2019 10,115,877Method for manufacturing semiconductor device2018 10,074,775Light emitting element and light emitting device2018 9,929,316'Light emitting element'2018 9,780,261'Light-emitting element and light-emitting device including a first p-side semiconductor layer and a second p-side semiconductor layer'2017 9,711,685'Sapphire substrate and method for manufacturing the same and nitride semiconductor light emitting element'2017 9,525,103'Sapphire substrate having elongated projection and semiconductor light emitting device utilizing the same'2016 9,337,390'Sapphire substrate and method for manufacturing the same and nitride semiconductor light emitting element'2016 9,070,814'LED sapphire substrate with groups of three projections on the surface'2015 9,012,936'Sapphire substrate having triangular projections with portions extending in direction of substrate crystal axis'2015 8,957,433'Sapphire substrate and method for manufacturing the same and nitride semiconductor light emitting element'2015 8,847,262'Sapphire substrate having triangular projections with bottom sides formed of outwardly curved lines'2014 8,847,263'Sapphire substrate having triangular projections with outer perimeter formed of continuous curve'2014 8,698,188'Semiconductor light emitting device and method for producing the same'2014 8,546,840'Semiconductor light emitting element'2013 8,461,617'Semiconductor light emitting element and semiconductor light emitting device'2013 8,362,516'Semiconductor light emitting device'2013 D0674356'Light emitting diode chip'2013 8,168,996'Semiconductor light emitting device'2012 7,947,996'Semiconductor light emitting element'2011 7,436,066'Semiconductor element'2008 6,377,441'Electric double-layer capacitor with collectors of two or more stacked collector sheets'2002 6,324,049'Electric double layer capacitor'2001 6,168,882'Seawater electric power system'2001 6,097,587'Electric double layer capacitor'2000 6,046,903'Electric double layer capacitor having a separation wall'2000 5,237,239'Piezoelectric actuator'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993–2001Patents assigned to NEC CORP (5)· patent assignee history

1993–2002Based in Tokyo, JP· patent location history

2008–2021Patents assigned to NICHIA CORP (25)· patent assignee history

2008–2021Based in Anan-shi, JP· patent location history

2012–2015Patents assigned to INOUE YOSHIKI (8)· patent assignee history

2013Patents assigned to EMURA KEIJI (2)· patent assignee history

2013–2015Patents assigned to KADAN KATSUYOSHI (2)· patent assignee history

2021Based in Nagoya, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
NICHIA CORP	25	2008–2021
INOUE YOSHIKIself	8	2012–2015
NEC CORP	5	1993–2001
EMURA KEIJI	2	2013
KADAN KATSUYOSHI	2	2013–2015

Locations

Location	Patents	Span
Anan-shi, JP	25	2008–2021
Tokyo, JP	6	1993–2002
Nagoya, JP	1	2021