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Shoeisangyo Corporation

USPTO Granted Patents = 1

Forward Citations = 3

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7 inventors (with patents filed for the assignee):

Shin Suzuki (1 out of 13 patents)

Masami Yoda (1 out of 6 patents)

Toshikuni Hashimoto (1 out of 2 patents)

4. Isao Yamaki (1 out of 2 patents)

5. Sotoo Kubo (1 out of 3 patents)

6. Kaoru Ishizuka (1 out of 2 patents)

7. Masahiro Iji (1 out of 2 patents)

1 patent: Sort by Forward Citations

1. 5624550 - Process for treating sludge and system for the same (1997-04-29),

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USPTO Data Jan 1 1976 - Dec 16 2025

1 Patents

#5,735 in Tokyo

#15,539 in Japan

Shoeisangyo Corporation

Forward Citations = 3

7 inventors:

Shin Suzuki (1 out of 13 patents)

Masami Yoda (1 out of 6 patents)

Toshikuni Hashimoto (1 out of 2 patents)

4. Isao Yamaki (1 out of 2 patents)

5. Sotoo Kubo (1 out of 3 patents)

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