Ecs Corporation

Calculating rank

USPTO Granted Patents = 9

Trademarks = 5

Forward Citations = 144

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7 inventors (with patents filed for the assignee):

Takao Furukawa (5 out of 7 patents)

Junsaku Yamada (2 out of 3 patents)

Masaru Yasumune (2 out of 4 patents)

4. Hiroyoshi Odawara (1 out of 2 patents)

5. Tadamichi Takeda (1 out of 2 patents)

6. Kenneth J Sullivan, Jr (1 out of 1 patent)

7. Bradley A Mitchell (1 out of 1 patent)

9 patents: Sort by Forward Citations

1. 5092446 - Handrail monitoring system (1992-03-03),

2. 5056299 - Apparatus for opening and placing bags on a filling hopper (1991-10-15),

3. 5009060 - Vacuum packaging apparatus (1991-04-23),

4. 4869050 - Vacuum packaging apparatus (1989-09-26),

5. 4843796 - Method and apparatus for vacuum packaging (1989-07-04),

6. D300144 - Vacuum packaging machine (1989-03-07),

7. 4754596 - Vacuum packaging method and apparatus (1988-07-05),

8. 4753060 - Method and apparatus for filling bags (1988-06-28),

9. 4723392 - Vacuum packaging method and apparatus (1988-02-09),

Company Overview

ECS Corporation is a leading provider of innovative and reliable electronic security solutions. With over 30 years of experience in the industry, ECS offers a wide range of services including access control, video surveillance, and alarm systems. Their team of highly trained professionals delivers custom solutions to meet the unique needs of each client. ECS Corporation is committed to excellence in customer service and satisfaction, ensuring peace of mind for businesses of all sizes.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

9 Patents

#44 in Hiroshima, 729-3431

#4,706 in Japan

Hiroshima, Japan

Ecs Corporation

Forward Citations = 144

7 inventors:

Takao Furukawa (5 out of 7 patents)

Junsaku Yamada (2 out of 3 patents)

Masaru Yasumune (2 out of 4 patents)

4. Hiroyoshi Odawara (1 out of 2 patents)

5. Tadamichi Takeda (1 out of 2 patents)

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

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]