For the Inventor, By the Inventor

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Dainippon Ink Chemicals, Inc.

USPTO Granted Patents = 1

Forward Citations = 3

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7 inventors (with patents filed for the assignee):

Masanobu Nakamura (1 out of 42 patents)

Kinji Shinzo (1 out of 9 patents)

Hideki Gambayashi (1 out of 4 patents)

4. Yoshinori Shimane (1 out of 3 patents)

5. Toshiro Kogawara (1 out of 9 patents)

6. Ryozo Sugawara (1 out of 4 patents)

7. Norio Aoki (1 out of 1 patent)

1 patent: Sort by Forward Citations

1. 6238836 - Toner composition and developer for electrostatic image development (2001-05-29),

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USPTO Data Jan 1 1976 - Dec 30 2025

1 Patents

#5,730 in Tokyo

#15,542 in Japan

Dainippon Ink Chemicals, Inc.

Forward Citations = 3

7 inventors:

Masanobu Nakamura (1 out of 42 patents)

Kinji Shinzo (1 out of 9 patents)

Hideki Gambayashi (1 out of 4 patents)

4. Yoshinori Shimane (1 out of 3 patents)

5. Toshiro Kogawara (1 out of 9 patents)

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