Olympic Co., Ltd.

Calculating rank

USPTO Granted Patents = 8

Trademarks = 2

Forward Citations = 307

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6 inventors (with patents filed for the assignee):

Toshitaka Ohmori (3 out of 3 patents)

Kouichi Kasai (2 out of 5 patents)

Toshitaka Ogasawara (2 out of 2 patents)

4. Atsushi Satoh (1 out of 1 patent)

5. Osamu Fujine (1 out of 1 patent)

6. Keijiro Arauchi (1 out of 1 patent)

8 patents: Sort by Forward Citations

1. 5232181 - Spinning reel for fishing (1993-08-03),

2. D319329 - Safe (1991-08-20),

3. D308744 - Safe (1990-06-19),

4. 4917022 - Safe having motor-driven locking mechanism (1990-04-17),

5. 4898249 - Rotary electric tool (1990-02-06),

6. 4892013 - Variable speed gearing in rotary electric tool (1990-01-09),

7. 4869131 - Variable speed gearing in rotary electric tool (1989-09-26),

8. 4724992 - Electric tacker (1988-02-16),

Company Overview

Olympic Co., Ltd. is a leading manufacturer of sports equipment and apparel. With a focus on quality and innovation, we strive to provide athletes with the best gear to help them achieve their goals. Our products are trusted by professionals and amateurs alike, and we are dedicated to promoting health and wellness through sports. Visit our website to learn more about our products and services.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

8 Patents

#86 in Saitama 343-0827

#5,050 in Japan

Saitama, Japan

Olympic Co., Ltd.

Forward Citations = 307

6 inventors:

Toshitaka Ohmori (3 out of 3 patents)

Kouichi Kasai (2 out of 5 patents)

Toshitaka Ogasawara (2 out of 2 patents)

4. Atsushi Satoh (1 out of 1 patent)

5. Osamu Fujine (1 out of 1 patent)

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