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Inventor

Shintaro Hara

Inventor
Fukuoka, JP

Overview

12→
Patents
1990–2016
Patent span
Electricity
Primary field (CPC H)

Patents· 12 as inventor

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

H10Kprimary
H10KOrganic electric solid-state devices19%
B41JTypewriters12%
H10NElectric solid-state devices not otherwise provided for12%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests12%
H01LSemiconductor devices8%
H05KPrinted circuits8%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h108%
C01GCompounds containing metals not covered by subclasses c01d or c01f4%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds4%
C04BLime, magnesia4%
PatentTitleYear
9,245,829'Substrate structure, method of mounting semiconductor chip, and solid state relay'20168,854,820'Power module'20147,264,340'Piezoelectric actuator and ink-jet head, and ink-jet recorder'20077,048,360'Piezoelectric body, manufacturing method thereof, piezoelectric element having the piezoelectric body, inject head, and inject type recording device'20067,023,036'Ferroelectric element and actuator using the same, and ink jet head and ink jet recording device'20066,660,409'Electronic device and process for producing the same'20036,436,558'Organic electroluminescence element'20026,195,142'Organic electroluminescence element, its manufacturing method, and display device using organic electroluminescence element'20016,171,715'Organic electroluminescent element'20015,923,119'Organic thin-film electroluminescent display device, method for driving the same and method for fabricating the same'1999D0361074'Flower shredder'1995D0310936'Power hammer drill'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990–1995Patents assigned to RYOBI LTD (2)· patent assignee history
1990Based in Hiroshima, JP· patent location history
1995Based in Fuchu, JP· patent location history
1999–2007Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (6)· patent assignee history
1999–2007Based in Fukuoka, JP· patent location history
2001–2002Patents assigned to FUJI PHOTO FILM CO LTD (2)· patent assignee history
2001–2002Based in Osaka, JP· patent location history
2014–2016Patents assigned to OMRON TATEISI ELECTRONICS CO (2)· patent assignee history
2014Patents assigned to AKINAGA SHOTA (1)· patent assignee history
2014–2016Based in Takeo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD61999–2007
FUJI PHOTO FILM CO LTD22001–2002
OMRON TATEISI ELECTRONICS CO22014–2016
RYOBI LTD21990–1995
AKINAGA SHOTA12014
Locations
LocationPatentsSpan
Fukuoka, JP61999–2007
Takeo, JP22014–2016
Osaka, JP22001–2002
Fuchu, JP11995
Hiroshima, JP11990