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Japan Pulp & Paper Research Institute, Inc.

USPTO Granted Patents = 2

Forward Citations = 8

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5 inventors (with patents filed for the assignee):

Noriyuki Suzuki (1 out of 91 patents)

Gohki Kakemoto (1 out of 1 patent)

Hiroshi Sagara (1 out of 3 patents)

4. Shogo Kachi (1 out of 1 patent)

5. Hiroshi Matsuura (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. 4900873 - Method of manufacturing phenols from lignin (1990-02-13),

2. 4070233 - Process of the pulping of bleaching of vegetable material (1978-01-24),

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USPTO Data Jan 1 1976 - Dec 30 2025

2 Patents

#4,058 in Tokyo

#10,964 in Japan

Japan Pulp & Paper Research Institute, Inc.

Forward Citations = 8

5 inventors:

Noriyuki Suzuki (1 out of 91 patents)

Gohki Kakemoto (1 out of 1 patent)

Hiroshi Sagara (1 out of 3 patents)

4. Shogo Kachi (1 out of 1 patent)

5. Hiroshi Matsuura (1 out of 1 patent)

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