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Takafumi Fujita

USPTO Granted Patents = 1

Forward Citations = 13

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4 inventors (with patents filed for the assignee):

Hiroshi Kurabayashi (1 out of 7 patents)

Takafumi Fujita (1 out of 11 patents)

Nobuo Masaki (1 out of 3 patents)

4. Yoji Suizu (1 out of 2 patents)

1 patent: Sort by Forward Citations

1. 4924640 - Vibration controlling apparatus for buildings (1990-05-15),

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USPTO Data Jan 1 1976 - Dec 30 2025

1 Patents

#151 in Chiba

#15,542 in Japan

Takafumi Fujita

Forward Citations = 13

4 inventors:

Hiroshi Kurabayashi (1 out of 7 patents)

Takafumi Fujita (1 out of 11 patents)

Nobuo Masaki (1 out of 3 patents)

4. Yoji Suizu (1 out of 2 patents)

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