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Suminobu Otsubo

USPTO Granted Patents = 3

EPO Patents = 2

Average Co-Inventor Count = 4.0

ph-index = 2

Forward Citations = 16(Granted Patents)

Company Filing History:

3 out of 36,546

Toyota Jidosha Kabushiki Kaisha

Kyosan Denki Co., Ltd.

Toyota Boshoku Kabushiki Kaisha

where one patent can have more than one assignee

Years Active: 2009-2011

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3 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7922004 - Diesel filter (2011-04-12),

2. 7906022 - Diesel filter (2011-03-15),

3. 7543561 - Swirl generator (2009-06-09),

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