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Hitachi Engineerings and Services Co I, Ltd.

USPTO Granted Patents = 1

Forward Citations = 1

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4 inventors (with patents filed for the assignee):

Fumio Iida (1 out of 12 patents)

Kazuo Kuroishi (1 out of 4 patents)

Teruhiro Takizawa (1 out of 8 patents)

4. Naofumi Tada (1 out of 15 patents)

1 patent: Sort by Forward Citations

1. 5105177 - Superconducting magnet apparatus, cooling system therefor, and (1992-04-14),

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USPTO Data Jan 1 1976 - Jan 6 2026

1 Patents

#99 in Ibaraki

#15,549 in Japan

Hitachi Engineerings and Services Co I, Ltd.

Forward Citations = 1

4 inventors:

Fumio Iida (1 out of 12 patents)

Kazuo Kuroishi (1 out of 4 patents)

Teruhiro Takizawa (1 out of 8 patents)

4. Naofumi Tada (1 out of 15 patents)

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