Inventor

Kaoru Setoguchi

Inventor

Chofu, JP

Overview

1988–2004

Patent span

Electricity

Primary field (CPC H)

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

H03Bprimary

H03BGeneration of oscillations, directly or by frequency-changing, by circuits employing active elements which operate in a non-switching manner50%

H04LTransmission of digital information, e.g. telegraphic communication50%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1988–2004Patents assigned to IWATSU ELECTRIC CO LTD (2)· patent assignee history

1988–2004Based in Chofu, JP· patent location history

2004Patents assigned to ELECTROMAGNETIC COMPATIBILITY (1)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
IWATSU ELECTRIC CO LTD	2	1988–2004
ELECTROMAGNETIC COMPATIBILITY	1	2004

Locations

Location	Patents	Span
Chofu, JP	2	1988–2004