For the Inventor, By the Inventor

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Mitsubishi Yukogyo

USPTO Granted Patents = 1

Forward Citations = 3

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5 inventors (with patents filed for the assignee):

Taku Ichiryu (1 out of 30 patents)

Tsuneyoshi Mitsuhashi (1 out of 6 patents)

Masanori Kobayashi (1 out of 5 patents)

4. Yasushi Mouri (1 out of 5 patents)

5. Kazuzo Katayama (1 out of 5 patents)

1 patent: Sort by Forward Citations

1. 4706969 - Floating ring device for sealing shaft of turbo machine (1987-11-17),

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USPTO Data Jan 1 1976 - Dec 9 2025

1 Patents

#913 in

#15,591 in Japan

Mitsubishi Yukogyo

Forward Citations = 3

5 inventors:

Taku Ichiryu (1 out of 30 patents)

Tsuneyoshi Mitsuhashi (1 out of 6 patents)

Masanori Kobayashi (1 out of 5 patents)

4. Yasushi Mouri (1 out of 5 patents)

5. Kazuzo Katayama (1 out of 5 patents)

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