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Ibaraki Precision Machinery Co., Ltd.

USPTO Granted Patents = 3

Forward Citations = 23

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2 inventors (with patents filed for the assignee):

Tadoru Suga (2 out of 7 patents)

Koichi Takehama (1 out of 1 patent)

3 patents: Sort by Forward Citations

1. 5109654 - Gas feed arrangement for supply of gas into bags in a packaging machine (1992-05-05),

2. 4924658 - Packaging apparatus (1990-05-15),

3. 4841715 - Packaging apparatus (1989-06-27),

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USPTO Data Jan 1 1976 - Dec 16 2025

3 Patents

#836 in Osaka

#8,786 in Japan

Ibaraki Precision Machinery Co., Ltd.

Forward Citations = 23

2 inventors:

Tadoru Suga (2 out of 7 patents)

Koichi Takehama (1 out of 1 patent)

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