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Inventor

Noriyuki Murao

Inventor
Hyogo, JP

Overview

5→
Patents
1999–2004
Patent span
Electricity
Primary field (CPC H)

Patents· 5 as inventor

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

H01Jprimary
H01JElectric discharge tubes or discharge lamps71%
H01FMagnets14%
H05BElectric heating14%
PatentTitleYear
6,729,926'Method for making magnetrons'20046,696,790'Magnetron with external terminals having connecting portions which are air-tightly connected to cathode leads'20046,650,057'Magnetron and microwave heating device'20036,633,131'Magnetron'20035,894,198'Magnetron with a fifth harmonic choke'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999–2004Patents assigned to SANYO ELECTRIC CO (5)· patent assignee history
1999–2004Based in Hyogo, JP· patent location history
2003Based in Kanzaki-gun, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SANYO ELECTRIC CO51999–2004
Locations
LocationPatentsSpan
Hyogo, JP41999–2004
Kanzaki-gun, JP12003