For the Inventor, By the Inventor

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Harada Corporation

USPTO Granted Patents = 2

Forward Citations = 9

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6 inventors (with patents filed for the assignee):

Akira Mizuno (2 out of 29 patents)

Tomokatsu Sato (2 out of 4 patents)

Masanori Suzuki (2 out of 64 patents)

4. Toshihiko Hino (2 out of 6 patents)

5. Akio Sugita (2 out of 14 patents)

6. Haruyuki Togari (2 out of 2 patents)

2 patents: Sort by Forward Citations

1. 7397647 - Ionized gas current emission type dust-free ionizer (2008-07-08),

2. 7126807 - Ionized air flow discharge type non-dusting ionizer (2006-10-24),

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USPTO Data Jan 1 1976 - Dec 30 2025

2 Patents

#1,025 in Osaka

#10,975 in Japan

Harada Corporation

Forward Citations = 9

6 inventors:

Akira Mizuno (2 out of 29 patents)

Tomokatsu Sato (2 out of 4 patents)

Masanori Suzuki (2 out of 64 patents)

4. Toshihiko Hino (2 out of 6 patents)

5. Akio Sugita (2 out of 14 patents)

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