Forward Citations = 16

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3 inventors (with patents filed for the assignee):

Shuji Sakuma (1 out of 28 patents)

Seigo Kanematsu (1 out of 1 patent)

Yasuo Hiramatsu (1 out of 1 patent)

1 patent: Sort by Forward Citations

#5,734 in Tokyo

#15,549 in Japan

Yugen Kaisha Works

Forward Citations = 16

3 inventors:

Shuji Sakuma (1 out of 28 patents)

Seigo Kanematsu (1 out of 1 patent)

Yasuo Hiramatsu (1 out of 1 patent)

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