Systemkiki Co., Ltd.

Calculating rank

Forward Citations = 101

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7 inventors (with patents filed for the assignee):

Takeshi Kato (3 out of 16 patents)

Michio Kawamura (2 out of 3 patents)

Yoshikazu Yoshizawa (2 out of 2 patents)

4. Takaaki Kato (1 out of 6 patents)

5. Kouji Ohira (1 out of 1 patent)

6. Katsusuke Nishimura (1 out of 1 patent)

7. Kazuaki Mitsui (1 out of 1 patent)

3 patents: Sort by Forward Citations

#3,548 in Tokyo

#8,932 in Japan

Forward Citations = 101

7 inventors:

Takeshi Kato (3 out of 16 patents)

Michio Kawamura (2 out of 3 patents)

Yoshikazu Yoshizawa (2 out of 2 patents)

4. Takaaki Kato (1 out of 6 patents)

5. Kouji Ohira (1 out of 1 patent)

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