For the Inventor, By the Inventor

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Iruma-Shi, Japan

Industria Co., Ltd.

USPTO Granted Patents = 3

EPO Patents = 2

Trademarks = 1

Forward Citations = 2

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3 inventors (with patents filed for the assignee):

Kazuaki Takahashi (3 out of 27 patents)

Shunsuke Watanabe (2 out of 16 patents)

Takeshi Sakamoto (1 out of 72 patents)

4. Takahashi Kazuaki (0 patent)

5. Kazuaki Takahashi Co Ltd Takahashi (0 patent)

6. Junichi Takahashi Co Ltd Nakamura (0 patent)

3 patents: Sort by Forward Citations

1. 9328428 - Device for removing foreign material from processing tank (2016-05-03),

2. 8844544 - Device and method for filtering processing liquid in processing tank (2014-09-30),

3. 8409416 - Device for removing foreign material from processing tank (2013-04-02),

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USPTO Data Jan 1 1976 - Jan 6 2026

3 Patents

#2 in Iruma-Shi

#8,771 in Japan

Iruma-Shi, Japan

Industria Co., Ltd.

Forward Citations = 2

3 inventors:

Kazuaki Takahashi (3 out of 27 patents)

Shunsuke Watanabe (2 out of 16 patents)

Takeshi Sakamoto (1 out of 72 patents)

4. Takahashi Kazuaki (0 patent)

5. Kazuaki Takahashi Co Ltd Takahashi (0 patent)

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