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Canon Kabushiki Kaisha & Raito Kogyo Co., Ltd.

USPTO Granted Patents = 1

Forward Citations = 3

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7 inventors (with patents filed for the assignee):

Akira Kuriyama (1 out of 39 patents)

Akira Watanabe (1 out of 59 patents)

Masahiro Kawaguchi (1 out of 29 patents)

4. Etsuko Sugawa (1 out of 40 patents)

5. Yoshiyuki Touge (1 out of 9 patents)

6. Masatoshi Iio (1 out of 3 patents)

7. Yuri Senshu (1 out of 3 patents)

1 patent: Sort by Forward Citations

1. 5906932 - Process for soil remediation and apparatus used therefor (1999-05-25),

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USPTO Data Jan 1 1976 - Dec 23 2025

1 Patents

#5,735 in Tokyo

#15,539 in Japan

Canon Kabushiki Kaisha & Raito Kogyo Co., Ltd.

Forward Citations = 3

7 inventors:

Akira Kuriyama (1 out of 39 patents)

Akira Watanabe (1 out of 59 patents)

Masahiro Kawaguchi (1 out of 29 patents)

4. Etsuko Sugawa (1 out of 40 patents)

5. Yoshiyuki Touge (1 out of 9 patents)

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