For the Inventor, By the Inventor

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Pcn Corporation

USPTO Granted Patents = 1

Trademarks = 1

Forward Citations = 20

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6 inventors (with patents filed for the assignee):

Takahiro Kawakami (1 out of 4 patents)

Futao Kaneko (1 out of 4 patents)

Koroku Ishida (1 out of 1 patent)

4. Sumio Homma (1 out of 1 patent)

5. Shigeki Homma, Legal Representative (1 out of 1 patent)

6. Toshiko Homma, Legal Representative (1 out of 1 patent)

1 patent: Sort by Forward Citations

1. 7898263 - Onboard battery management device (2011-03-01),

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USPTO Data Jan 1 1976 - Dec 30 2025

1 Patents

#58 in Niigata

#15,559 in Japan

Pcn Corporation

Forward Citations = 20

6 inventors:

Takahiro Kawakami (1 out of 4 patents)

Futao Kaneko (1 out of 4 patents)

Koroku Ishida (1 out of 1 patent)

4. Sumio Homma (1 out of 1 patent)

5. Shigeki Homma, Legal Representative (1 out of 1 patent)

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