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Inventor

Masahiko Miwa

Inventor
Sakai, JP

Overview

10→
Patents
1994–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 10 as inventor

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

G02Fprimary
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein14%
H01LSemiconductor devices14%
H10DInorganic electric semiconductor devices14%
G09FDisplaying11%
H10KOrganic electric solid-state devices11%
H05BElectric heating5%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h105%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution5%
A01KAnimal husbandry3%
A61FFilters implantable into blood vessels3%
PatentTitleYear
10,847,600Display device and manufacturing method for display device202010,644,096Display device202010,580,849Display device including an inorganic residual layer defined in an opening of a bending section202010,573,205Flexible display device and method for manufacturing flexible display device20208,956,930'Process for production of thin film transistor substrate'20158,101,210'Use of carbon dioxide supplying means for muscle strengthening and method of increasing cattle meat thereby'20126,730,992'Semiconductor device and method of manufacturing the same'20046,673,659'Semiconductor device and method of producing the same'20046,632,708'Semiconductor device and method of manufacturing the same'20035,334,442'Orthopedic sheet-like composition'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994Patents assigned to ALCARE CO LTD (1)· patent assignee history
2003–2020Patents assigned to SHARP KK (8)· patent assignee history
2003–2004Patents assigned to SEMICONDUCTOR ENERGY LAB (3)· patent assignee history
2003–2004Based in Nara, JP· patent location history
2004Based in Kashihara, JP· patent location history
2012–2015Patents assigned to MIWA MASAHIKO (2)· patent assignee history
2012Patents assigned to NAT UNIV CORP UNIV KOBE (1)· patent assignee history
2012Based in Kobe, JP· patent location history
2015Based in Osaka, JP· patent location history
2020Based in Sakai, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SHARP KK82003–2020
SEMICONDUCTOR ENERGY LAB32003–2004
MIWA MASAHIKOself22012–2015
ALCARE CO LTD11994
NAT UNIV CORP UNIV KOBE12012
Locations
LocationPatentsSpan
Sakai, JP42020
Nara, JP22003–2004
Osaka, JP12015
Kobe, JP12012
Kashihara, JP12004