Forward Citations = 17

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7 inventors (with patents filed for the assignee):

Takeo Satake (2 out of 2 patents)

Yusuke Tanaka (1 out of 129 patents)

Kohei Kanda (1 out of 1 patent)

4. Yoshikazu Inoue (1 out of 1 patent)

5. Yorishige Matsuba (1 out of 1 patent)

6. Kunio Arimoto (1 out of 1 patent)

7. Masahisa Ishigami (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. 4455149 - Process for the production of fuel compositions (1984-06-19),

2. 4430230 - Method for removal of impurities from liquid mixtures (1984-02-07),

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

2 Patents

#1,147 in Osaka

#11,133 in Japan

Osaka, Japan

Nippon Chemtec Consulting Inc.

Forward Citations = 17

7 inventors:

Takeo Satake (2 out of 2 patents)

Yusuke Tanaka (1 out of 129 patents)

Kohei Kanda (1 out of 1 patent)

4. Yoshikazu Inoue (1 out of 1 patent)

5. Yorishige Matsuba (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Nippon Chemtec Consulting Inc.. Retrieved from https://idiyas.com/company/nippon-chemtec-consulting

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]