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Inventor

Kazumasa Umesato

Inventor
Omihachiman, JP

Overview

3→
Patents
2014–2016
Patent span
Electricity
Primary field (CPC H)

Patents· 3 as inventor

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

H10Fprimary
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation30%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution30%
H01LSemiconductor devices20%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h1010%
Y02PClimate change mitigation technologies in the production or processing of goods10%
PatentTitleYear
9,287,434'Method for producing semiconductor layer, method for producing photoelectric conversion device, and semiconductor starting material'20169,184,329'Photoelectric conversion device'20158,772,826'Photoelectric conversion device'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2016Patents assigned to KYOCERA CORP (3)· patent assignee history
2014–2016Patents assigned to OGURI SEIJI (3)· patent assignee history
2014–2016Patents assigned to UMESATO KAZUMASA (3)· patent assignee history
2014–2016Based in Omihachiman, JP· patent location history
2015–2016Patents assigned to ABE SHINICHI (2)· patent assignee history
2015–2016Patents assigned to YAMAMOTO AKIO (2)· patent assignee history
2015Based in Shiga, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KYOCERA CORP32014–2016
OGURI SEIJI32014–2016
UMESATO KAZUMASAself32014–2016
ABE SHINICHI22015–2016
YAMAMOTO AKIO22015–2016
Locations
LocationPatentsSpan
Omihachiman, JP22014–2016
Shiga, JP12015