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For the Inventor, By the Inventor

Shizuoka, Japan

Hiroyuki Okamoto

This inventor holds 10 USPTO granted patents. Top assignee: Yazaki Corporation. Active years: 1987-1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroyuki Okamoto. Retrieved from https://idiyas.com/inventor/hiroyuki-okamoto-u4eksij0

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 10

% Patents Active = 100.0

Average Co-Inventor Count = 2.8

ph-index = 5

Forward Citations = 65(Granted Patents)


Location History:

  • Shizuoka, JP (1987 - 1993)
  • Shizuoka-ken, JP (1996 - 1998)

Company Filing History:

goldMedal10 out of 8,395 
 
Yazaki Corporation
 patents

Years Active: 1987-1998

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10 patents (USPTO):Explore Patents
1. 5735480 - Relay apparatus for relative rotating members (1998-04-07),
2. 5561266 - Cable connector (1996-10-01),
3. 5213524 - Shield connector (1993-05-25),
4. 5167539 - Noise suppressing connector (1992-12-01),
5. 5145413 - Noise suppressing connector (1992-09-08),
6. 5133678 - Connector with built-in through capacitors (1992-07-28),
7. 5124880 - Connector provided with capacitors (1992-06-23),
8. 5006079 - Connector with built-in through capacitors (1991-04-09),
9. 4767302 - Exchangeable multiplunger transfer molding die apparatus (1988-08-30),
10. 4675718 - Diode-containing connector (1987-06-23),

Title: Innovator Hiroyuki Okamoto: Pioneering Relay and Cable Connection Technologies

Introduction: Hiroyuki Okamoto is a distinguished inventor based in Shizuoka, Japan, with an impressive portfolio of 10 patents. His contributions to the field of electrical engineering are noteworthy, particularly in the development of devices that enhance the efficiency and reliability of cable connections and relay systems.

Latest Patents: Among his latest inventions, Okamoto's patents include a relay apparatus for relative rotating members. This innovative apparatus incorporates a flexible flat cable wound within an annular space between two cylindrical members, enabling seamless relative rotation while maintaining the integrity of the electrical connection. His cable connector is another significant invention, which facilitates the efficient connection of cable conductors to external wire conductors. Designed with U-shaped grooves and guide bridges, this connector minimizes the need for jigs during assembly and enhances durability against external forces.

Career Highlights: Hiroyuki Okamoto's career trajectory has been marked by his association with Yazaki Corporation, where he has applied his engineering expertise to develop groundbreaking technologies. His 10 patents reflect a strong commitment to innovation, particularly in improving connectivity solutions in electrical systems.

Collaborations: Throughout his career, Okamoto has collaborated with esteemed colleagues such as Kunio Hoshino and Masakazu Umemura. Together, they have pushed the boundaries of traditional engineering practices, contributing significantly to advancements in relay and cable connection technologies.

Conclusion: Hiroyuki Okamoto's inventive spirit and dedication to advancing technology have positioned him as a notable figure in the realm of electrical engineering. His numerous patents and collaborative efforts continue to influence the industry, showcasing the vital role of inventors in driving innovation forward.

Profile summary based on public USPTO records.
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]
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