Ikuo Kojima

This inventor holds 3 USPTO granted patents and 1 EPO patent. Top assignees: Nec Energy Devices, Ltd., Envision Aesc Energy Devices Ltd.. Active years: 2018-2019.

USPTO Granted Patents = 3

% Patents Active = 100.0

EPO Patents = 1

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 2(Granted Patents)

Location History:

Kanagawa, JP (2018)
Sagamihara, JP (2018 - 2019)

Company Filing History:

2 out of 92

Nec Energy Devices, Ltd.

patents

1 out of 31

Envision Aesc Energy Devices Ltd.

patents

Years Active: 2018-2019

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3 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10510997 - Film-covered battery (2019-12-17),

2. 10164233 - Lithium ion secondary battery comprising a heat sealed separator (2018-12-25),

3. 9871231 - Film-covered battery (2018-01-16),

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1 patent (EPO):

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