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Ad. Printing Co., Ltd.

USPTO Granted Patents = 1

Forward Citations = 1

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4 inventors (with patents filed for the assignee):

Masahiro Naka (1 out of 5 patents)

Kenji Abe (1 out of 1 patent)

Akihiko Nakao (1 out of 1 patent)

4. Masahiro Sumida (1 out of 2 patents)

1 patent: Sort by Forward Citations

1. 7326164 - Apparatus for making window envelopes (2008-02-05),

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USPTO Data Jan 1 1976 - Dec 16 2025

1 Patents

#144 in Fukuoka

#15,596 in Japan

Ad. Printing Co., Ltd.

Forward Citations = 1

4 inventors:

Masahiro Naka (1 out of 5 patents)

Kenji Abe (1 out of 1 patent)

Akihiko Nakao (1 out of 1 patent)

4. Masahiro Sumida (1 out of 2 patents)

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