For the Inventor, By the Inventor

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Ishikawa Metal Co., Ltd.

USPTO Granted Patents = 1

Forward Citations = 2

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6 inventors (with patents filed for the assignee):

Toshio Matsumoto (1 out of 85 patents)

Makoto Kobayashi (1 out of 3 patents)

Syoichi Mizuuchi (1 out of 1 patent)

4. Reiko Watanabe (1 out of 1 patent)

5. Naoki Muraoka (1 out of 1 patent)

6. Tosiyuki Masuda (1 out of 1 patent)

1 patent: Sort by Forward Citations

1. 5234508 - Soldering paste for light beam-heating soldering (1993-08-10),

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USPTO Data Jan 1 1976 - Dec 30 2025

1 Patents

#1,487 in Osaka

#15,542 in Japan

Ishikawa Metal Co., Ltd.

Forward Citations = 2

6 inventors:

Toshio Matsumoto (1 out of 85 patents)

Makoto Kobayashi (1 out of 3 patents)

Syoichi Mizuuchi (1 out of 1 patent)

4. Reiko Watanabe (1 out of 1 patent)

5. Naoki Muraoka (1 out of 1 patent)

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