For the Inventor, By the Inventor

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Kitakyushu, Japan

Dohkai Chemical Industry Co., Ltd.

USPTO Granted Patents = 2

Forward Citations = 23

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6 inventors (with patents filed for the assignee):

Masaki Inoue (2 out of 2 patents)

Eiichi Ono (2 out of 2 patents)

Takayoshi Sasaki (2 out of 2 patents)

4. Kunihiko Terase (2 out of 9 patents)

5. Masaharu Tanaka (1 out of 26 patents)

6. Atsunari Fujii (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. 6890643 - Floor polishing composition (2005-05-10),

2. 6077341 - Silica-metal oxide particulate composite and method for producing silica (2000-06-20),

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USPTO Data Jan 1 1976 - Dec 30 2025

2 Patents

#19 in Kitakyushu

#10,964 in Japan

Kitakyushu, Japan

Dohkai Chemical Industry Co., Ltd.

Forward Citations = 23

6 inventors:

Masaki Inoue (2 out of 2 patents)

Eiichi Ono (2 out of 2 patents)

Takayoshi Sasaki (2 out of 2 patents)

4. Kunihiko Terase (2 out of 9 patents)

5. Masaharu Tanaka (1 out of 26 patents)

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