EPO Patents = 2

Trademarks = 2

Forward Citations = 18

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7 inventors (with patents filed for the assignee):

Takashi Kinjo (2 out of 2 patents)

Osamu Kumagai (1 out of 1 patent)

Sachi Inagaki (1 out of 1 patent)

4. Tetsuya Uchida (1 out of 15 patents)

5. Hirofumi Kawagoe (1 out of 1 patent)

6. Mikio Itoh (1 out of 3 patents)

7. Takanori Ebihara (1 out of 1 patent)

8. Nakamura Yoshinori (0 patent)

6 patents: Sort by Forward Citations

1. D1065434 - Filter cartridge (2025-03-04),

2. 11266933 - Filter container attachment and detachment system (2022-03-08),

3. 11202980 - Filter container attachment and detachment system (2021-12-21),

4. 10946325 - Filter component (2021-03-16),

5. 10744432 - Filter vessel attachment/detachment apparatus (2020-08-18),

6. 5433851 - Filter and filter medium used in said filter (1995-07-18),

Company Overview

Roki Techno Co., Ltd. is a leading provider of advanced technology solutions for industrial automation. With a strong focus on innovation and quality, Roki Techno offers a wide range of products and services to help companies streamline their operations and increase efficiency. From robotic systems to control software, Roki Techno has the expertise to help businesses thrive in today's competitive marketplace.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

6 Patents

#2,469 in Tokyo

#5,989 in Japan

Tokyo, Japan

Roki Techno Co., Ltd.

Forward Citations = 18

7 inventors:

Takashi Kinjo (2 out of 2 patents)

Osamu Kumagai (1 out of 1 patent)

Sachi Inagaki (1 out of 1 patent)

4. Tetsuya Uchida (1 out of 15 patents)

5. Hirofumi Kawagoe (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Roki Techno Co., Ltd.. Retrieved from https://idiyas.com/company/roki-techno-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]

2 patents (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]