For the Inventor, By the Inventor

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Hiroshima, Japan

Sanken Sangyo Kabushiki Kaisha

USPTO Granted Patents = 2

Forward Citations = 9

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6 inventors (with patents filed for the assignee):

Kenji Okamoto (1 out of 22 patents)

Kazuo Kusaka (1 out of 1 patent)

Shigeo Suehiro (1 out of 1 patent)

4. Noboru Tajiri (1 out of 1 patent)

5. Kiyoshi Nakamura (1 out of 1 patent)

6. Tsuyoshi Okimoto (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. 4907784 - Apparatus for successively fusing small particles of nonferrous metal (1990-03-13),

2. 4480992 - Method of heating a furnace (1984-11-06),

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USPTO Data Jan 1 1976 - Jan 6 2026

2 Patents

#82 in Hiroshima, 729-3431

#10,966 in Japan

Hiroshima, Japan

Sanken Sangyo Kabushiki Kaisha

Forward Citations = 9

6 inventors:

Kenji Okamoto (1 out of 22 patents)

Kazuo Kusaka (1 out of 1 patent)

Shigeo Suehiro (1 out of 1 patent)

4. Noboru Tajiri (1 out of 1 patent)

5. Kiyoshi Nakamura (1 out of 1 patent)

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