% Expired Patents = 16.7

Forward Citations = 1

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8 inventors (with patents filed for the assignee):

Kenichi Hayashi (6 out of 127 patents)

Shunsuke Nambu (5 out of 5 patents)

Takashi Kojima (1 out of 100 patents)

4. Kenichi Nakano (1 out of 3 patents)

5. Koju Uchida (1 out of 1 patent)

6. Tomoyuki Okamoto (1 out of 1 patent)

7. Takeru Tohi (1 out of 1 patent)

8. Yuta Koshizawa (1 out of 1 patent)

6 patents: Sort by Forward Citations

1. 12551755 - Calculation device, calculation system, calculation method, and calculation program (2026-02-17),

2. 12100168 - Trajectory calculation device, trajectory calculating method, and trajectory calculating program (2024-09-24),

3. 11625836 - Trajectory calculation device, trajectory calculating method, and trajectory calculating program (2023-04-11),

4. 11587240 - Moving body detecting device, moving body detecting method, and moving body detecting program (2023-02-21),

5. 10909688 - Moving body tracking device, moving body tracking method, and moving body tracking program (2021-02-02),

6. 9613305 - Printed material on which two-dimensional code is displayed (2017-04-04),

Company Overview

Qoncept, Inc. is a leading technology company specializing in innovative solutions for businesses. With expertise in software development, data analysis, and digital marketing, we help companies streamline their operations and achieve their goals more efficiently.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

6 Patents

#2,468 in Tokyo

#5,988 in Japan

Tokyo, Japan

Qoncept, Inc.

Forward Citations = 1

8 inventors:

Kenichi Hayashi (6 out of 127 patents)

Shunsuke Nambu (5 out of 5 patents)

Takashi Kojima (1 out of 100 patents)

4. Kenichi Nakano (1 out of 3 patents)

5. Koju Uchida (1 out of 1 patent)

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

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]