% Expired Patents = 100.0

EPO Patents = 1

Forward Citations = 7

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8 inventors (with patents filed for the assignee):

Fujio Momiyama (2 out of 3 patents)

Mamoru Akeda (1 out of 5 patents)

Mitsuru Enomoto (1 out of 6 patents)

4. Nobuhiro Shibuya (1 out of 3 patents)

5. Tetsuya Yamasumi (1 out of 1 patent)

6. Jun Tajima (1 out of 1 patent)

7. Naohiro Yuhara (1 out of 1 patent)

8. Takashi Sasaki (1 out of 117 patents)

3 patents: Sort by Forward Citations

#3 in Yachiyo

#8,932 in Japan

Horikiri, Inc.

Forward Citations = 7

8 inventors:

Fujio Momiyama (2 out of 3 patents)

Mamoru Akeda (1 out of 5 patents)

Mitsuru Enomoto (1 out of 6 patents)

4. Nobuhiro Shibuya (1 out of 3 patents)

5. Tetsuya Yamasumi (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Horikiri, Inc.. Retrieved from https://idiyas.com/company/horikiri

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]

1 patent (EPO):

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]