Trademarks = 4

Forward Citations = 0

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6 inventors (with patents filed for the assignee):

Teruo Kawada (1 out of 7 patents)

Tsuyoshi Goto (1 out of 7 patents)

Haruya Takahashi (1 out of 1 patent)

4. Hsin-Yi Chi (1 out of 1 patent)

5. Noriyoshi Ichijo (1 out of 1 patent)

6. Keiji Nakata (1 out of 1 patent)

1 patent: Sort by Forward Citations

#195 in Nagano

#15,759 in Japan

Marukome Co., Ltd.

Forward Citations = 0

6 inventors:

Teruo Kawada (1 out of 7 patents)

Tsuyoshi Goto (1 out of 7 patents)

Haruya Takahashi (1 out of 1 patent)

4. Hsin-Yi Chi (1 out of 1 patent)

5. Noriyoshi Ichijo (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Marukome Co., Ltd.. Retrieved from https://idiyas.com/company/marukome-company

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]