Forward Citations = 0

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10 inventors (with patents filed for the assignee):

Toshio Kutsuna (1 out of 3 patents)

Akira Kishimoto (1 out of 3 patents)

Masanori Kando (1 out of 1 patent)

4. Takumi Shirato (1 out of 1 patent)

5. Masaki Katami (1 out of 1 patent)

6. Tomoaki Akiyama (1 out of 1 patent)

7. Tetsuji Inoue (1 out of 1 patent)

8. Keito Akiyama (1 out of 1 patent)

9. Bo Hu (1 out of 1 patent)

10. Reina Akiyama (1 out of 1 patent)

1 patent: Sort by Forward Citations

#8 in Kurume

#15,732 in Japan

Iceman Corporation

Forward Citations = 0

10 inventors:

Toshio Kutsuna (1 out of 3 patents)

Akira Kishimoto (1 out of 3 patents)

Masanori Kando (1 out of 1 patent)

4. Takumi Shirato (1 out of 1 patent)

5. Masaki Katami (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Iceman Corporation. Retrieved from https://idiyas.com/company/iceman

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]