Kyoichi Matsuda

This inventor holds 5 USPTO granted patents and 2 published patent applications. Top assignees: Pioneer Corporation, Tohoku Pioneer Corporation. Active years: 2008-2012.

USPTO Granted Patents = 5 (Patent Applications = 2)

Average Co-Inventor Count = 2.4

ph-index = 2

Forward Citations = 18(Granted Patents)

Location History:

Yamagata-ken, JP (2008)
Yamagata, JP (2009 - 2012)

Company Filing History:

Tohoku Pioneer Corporation

patents

where one patent can have more than one assignee

Years Active: 2008-2012

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5 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8213671 - Speaker (2012-07-03),

2. 8023687 - Loudspeaker (2011-09-20),

3. 7687001 - Method of manufacturing speaker edge member (2010-03-30),

4. 7515728 - Speaker apparatus (2009-04-07),

5. 7394913 - Speakers (2008-07-01),

Profile summary based on public USPTO records.

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2 patents pending:

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1 patent pending (EPO):

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