Keijiro Ohshima

This inventor holds 4 USPTO granted patents and 2 EPO patents. Top assignees: Toyota Jidosha Kabushiki Kaisha, Denso Corporation. Active years: 2007-2020.

USPTO Granted Patents = 4

% Patents Active = 100.0

EPO Patents = 2 (Patent Applications = 2)

Average Co-Inventor Count = 4.9

ph-index = 3

Forward Citations = 32(Granted Patents)

Company Filing History:

4 out of 38,774

Toyota Jidosha Kabushiki Kaisha

where one patent can have more than one assignee

Years Active: 2007-2020

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4 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10569646 - Fuel cell vehicle (2020-02-25),

2. 10300788 - Vehicle with improved suppression of high voltage under collision load (2019-05-28),

3. 7609012 - Motor control apparatus (2009-10-27),

4. 7221116 - Motor control apparatus (2007-05-22),

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2 patents (EPO):

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2 patents pending (EPO):

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