Yokkaichi, Japan

Hitoshi Okumura

This inventor holds 33 USPTO granted patents, primarily in Electrical Connectors. Top assignees: Sumitomo Wiring Systems, Limited, Sumitomo Electric Industries, Limited, Yazaki Corporation. Active years: 1995-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hitoshi Okumura. Retrieved from https://idiyas.com/inventor/hitoshi-okumura

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


% Patents Active = 90.9

Average Co-Inventor Count = 3.0

ph-index = 10

Forward Citations = 276(Granted Patents)


Location History:

  • Mie-ken, JP (1996)
  • Mie, JP (1995 - 2000)
  • Yokkaichi, JP (1995 - 2006)

Company Filing History:


Years Active: 1995-2006

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Areas of Expertise:
Split-Type Connector
Watertight Connector
Connector Assembly
Card Edge Connector
Electrical Terminal
Lever-Type Connector
Pressure Contact Terminal
Snap-Fit Connector
Joint Connector
Connector Housing
Terminal Fitting
Electric Connector Assembly
33 patents (USPTO):Explore Patents

Title: The Inventive Mind of Hitoshi Okumura: Pushing Boundaries and Inspiring Generations

Introduction:

Hitoshi Okumura, a distinguished inventor hailing from Yokkaichi, Japan, has made a lasting impact on the world of invention with his innovative spirit and dedication to excellence. With a remarkable portfolio of 33 patents to his name, Okumura’s work continues to inspire future generations of inventors to challenge the status quo and explore the realms of what is possible.

Latest Patents:

1. Split-type connector assembly and method of assembling it: Okumura's latest patent showcases a male connector designed for seamless connection with a female connector. The error connection preventing projections on the male housings ensure proper alignment, enhancing connectivity efficiency.

2. Card edge connector: Okumura's invention features a housing equipped with a short circuit preventing member, enhancing the durability and efficiency of terminal fittings in card edge connectors.

Career Highlights:

Having worked at renowned companies such as Sumitomo Wiring Systems, Ltd. and Sumitomo Electric Industries, Ltd., Okumura has honed his craft and expertise in the field of innovation. His contributions have not only led to groundbreaking inventions but also elevated the standards of technological advancements in the industry.

Collaborations:

Throughout his career, Okumura has collaborated with esteemed professionals like Masahiko Aoyama and Mitsugu Furutani, pooling their collective knowledge and skills to drive innovation forward. These collaborations have not only enriched his work but have also fostered a culture of creativity and collaboration in the industry.

Conclusion:

Hitoshi Okumura's passion for innovation, coupled with his relentless pursuit of excellence, has solidified his position as a trailblazer in the world of inventors. His groundbreaking inventions and collaborative efforts have not only shaped the technological landscape but have also inspired aspiring inventors to dream big and push the boundaries of possibility.

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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