Forward Citations = 37

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17 inventors (with patents filed for the assignee):

Kiyoshi Funaki (3 out of 3 patents)

Kenichi Mochizuki (2 out of 14 patents)

Nobuyuki Yoshizawa (2 out of 8 patents)

4. Jiro Ikeda (2 out of 2 patents)

5. Takeshi Imai (1 out of 7 patents)

6. Masatsugu Murao (1 out of 5 patents)

7. Yoshinori Suga (1 out of 28 patents)

8. Eiji Tanaka (1 out of 13 patents)

9. Koushi Ishihara (1 out of 4 patents)

10. Kazuhiko Murao (1 out of 3 patents)

11. Akira Mochizuki (1 out of 4 patents)

12. Kazumasa Nemoto (1 out of 1 patent)

13. Yasuo Ishino (1 out of 1 patent)

14. Tadatoshi Tanifuji (1 out of 1 patent)

15. Yasuji Murakami (1 out of 2 patents)

5 patents: Sort by Forward Citations

1. 5408562 - Submarine, optical-fiber cable with optical fibers having tensile strain (1995-04-18),

2. 4913516 - Submarine optical fiber cable (1990-04-03),

3. 4867528 - Pressure-resistant sheath of a submarine optical fibre cable and method (1989-09-19),

4. 4726649 - Optical fiber cable (1988-02-23),

5. 4684213 - Submarine optical fiber cable with dam means (1987-08-04),

Company Overview

Ocean Cable Co., Ltd. is a leading provider of high-quality underwater cables for a wide range of industries including telecommunications, oil and gas, and renewable energy. With over 20 years of experience in the industry, we offer cutting-edge solutions for subsea communication and power transmission. Our commitment to innovation and customer satisfaction sets us apart in the market.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

5 Patents

#237 in

#6,652 in Japan

JP

Ocean Cable Co., Ltd.

Forward Citations = 37

17 inventors:

Kiyoshi Funaki (3 out of 3 patents)

Kenichi Mochizuki (2 out of 14 patents)

Nobuyuki Yoshizawa (2 out of 8 patents)

4. Jiro Ikeda (2 out of 2 patents)

5. Takeshi Imai (1 out of 7 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Ocean Cable Co., Ltd.. Retrieved from https://idiyas.com/company/ocean-cable-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]