Tess Co., Ltd

Calculating rank

% Expired Patents = 50.0

CIPO Patents = 1

EPO Patents = 1

Forward Citations = 6

Loading Chart...

5 inventors (with patents filed for the assignee):

Yasunobu Handa (1 out of 2 patents)

Kaoru Ohno (1 out of 1 patent)

Kazuya Gushima (1 out of 1 patent)

4. Kosuke Honda (1 out of 1 patent)

5. Kenji Suzuki (1 out of 103 patents)

6. Kaoru Ohno (0 patent)

7. Kosuke Honda (0 patent)

8. Suzuki Kenji (0 patent)

2 patents: Sort by Forward Citations

#35 in Miyagi

#11,147 in Japan

Forward Citations = 6

5 inventors:

Yasunobu Handa (1 out of 2 patents)

Kaoru Ohno (1 out of 1 patent)

Kazuya Gushima (1 out of 1 patent)

4. Kosuke Honda (1 out of 1 patent)

5. Kenji Suzuki (1 out of 103 patents)

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

1 patent (CIPO):

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]