Inventor

Nobuaki Imamura

Inventor

Omihachiman, JP

Overview

1989–2006

Patent span

Electricity

Primary field (CPC H)

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

H04Nprimary

H04NPictorial communication, e.g. television33%

H02MApparatus for conversion between ac and ac, between ac and dc, or between dc and dc, and for use with mains or similar power supply systems22%

Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications11%

B25JManipulators6%

G05BControl or regulating systems in general6%

G05FSystems for regulating electric or magnetic variables6%

G09GArrangements or circuits for control of indicating devices using static means to present variable information6%

H01FMagnets6%

H05BElectric heating6%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1989–2006Patents assigned to MURATA MANUFACTURING CO (8)· patent assignee history

1989Based in Nagaokakyo, JP· patent location history

1990Based in Yokohama, JP· patent location history

1991Patents assigned to KOBE STEEL LTD (1)· patent assignee history

1991Based in Kobe, JP· patent location history

1997Based in Kanagawa, JP· patent location history

1999–2006Based in Omihachiman, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MURATA MANUFACTURING CO	8	1989–2006
KOBE STEEL LTD	1	1991

Locations