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Inventor

Kenji Oya

Inventor
Fujisawa, JP

Overview

3→
Patents
2001–2013
Patent span
Physics
Primary field (CPC G)

Patents· 3 as inventor

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

C21Bprimary
C21BManufacture of iron or steel20%
G01KMeasuring temperature20%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes20%
H02KDynamo-electric machines20%
Y10TTechnical subjects covered by former us classification20%
PatentTitleYear
8,494,893'Production plan making program, device, and method'20136,765,331'Eccentric rotor having high density member, manufacturing method thereof, and flat coreless vibrator motor using the eccentric rotor'20046,302,941'Method for operating a blast furnace'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001Patents assigned to NIPPON KOKAN KK (1)· patent assignee history
2001Based in Fukuyama, JP· patent location history
2004Based in Isesaki, JP· patent location history
2013Patents assigned to FUNAKI KENICHI (1)· patent assignee history
2013Patents assigned to HITACHI LTD (1)· patent assignee history
2013Patents assigned to KONNO HIROYUKI (1)· patent assignee history
2013Patents assigned to OYA KENJI (1)· patent assignee history
2013Based in Fujisawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FUNAKI KENICHI12013
HITACHI LTD12013
KONNO HIROYUKI12013
NIPPON KOKAN KK12001
OYA KENJIself12013
Locations
LocationPatentsSpan
Fujisawa, JP12013
Isesaki, JP12004
Fukuyama, JP12001