Osaka, Japan

Taro Fujita

This inventor holds 30 USPTO granted patents and 17 published patent applications and 4 EPO patents, primarily in Electrical Cables. Top assignees: Sumitomo Electric Industries, Limited, Sumitomo Electric Fine Polymer, Inc., Autonetworks Technologies, Limited. Active years: 2003-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Taro Fujita. Retrieved from https://idiyas.com/inventor/taro-fujita

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

USPTO Granted Patents = 30 

% Patents Active = 80.0

 

Average Co-Inventor Count = 4.8

ph-index = 3

Forward Citations = 17(Granted Patents)


Location History:

  • Yokohama, JP (2021)
  • Osaka, JP (2003 - 2024)

Company Filing History:


Years Active: 2003-2026

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Areas of Expertise:
Insulated Electric Wire
Optical Fiber Cable
Flame-Retardant Resin
Multicore Cable
Anisotropic Conductive Sheet
Polyethylene Resin
Weather-Resistant Cable
Electrical Cable
Conductive Wall Faces
Thin-Conductor Wire
Porous Resin Substrate
Multicore Cable Manufacturing
30 patents (USPTO):Explore Patents

Title: Taro Fujita: Prolific Innovator in the Field of Cable Technology

Introduction:

In the world of innovations and patents, some names shine brightly for their significant contributions. One such notable figure is Taro Fujita, an inventive mind from Osaka, Japan. With an impressive track record of 22 patents, Fujita has made remarkable strides in the field of cable technology. This article aims to shed light on his latest patents, career highlights, collaborative efforts, and emphasize his substantial impact on the industry.

Latest Patents:

Fujita's latest patents demonstrate his expertise in cable design and development. One notable invention is a versatile cable with multiple core members. This innovative cable design comprises an inner sheath layer made of crosslinked very low-density polyethylene and an outer sheath layer predominantly composed of polyurethane. This patent showcases Fujita's commitment to enhancing cable performance and durability.

Furthermore, Fujita has also made advancements in the development of weather-resistant flame-retardant resin compositions. This patented solution includes a polyolefin resin, a mixture of (poly) phosphate compounds, a non-crosslinked silicone raw rubber, and an inorganic UV light shielding agent. The resulting resin exhibits excellent weather resistance and fire retardancy, making it well-suited for electric wires and optical fiber cables.

Career Highlights:

Fujita's career spans across prominent companies in the industry, showcasing his commitment to innovation and excellence. He has contributed his expertise to renowned organizations, such as Sumitomo Electric Industries, Limited and Sumitomo Electric Fine Polymer, Inc. Fujita's tenure at these esteemed companies provided him with the platform to drive groundbreaking advancements in cable technology.

Collaborations:

Collaboration has played a significant role in Fujita's journey as an innovator. He has had the privilege of working with esteemed professionals, including Shigeyuki Tanaka and Shinya Nishikawa. Their collective expertise and shared passion for innovation have undoubtedly fueled Fujita's groundbreaking inventions. These collaborative efforts exemplify the power of teamwork in pushing boundaries and creating impactful solutions.

Conclusion:

Taro Fujita's contributions to the field of cable technology are worthy of recognition. With 22 patents to his name, his dedication to pushing the limits of innovation is evident. From his groundbreaking cable designs to the development of weather-resistant flame-retardant resins, Fujita has made significant contributions that have shaped the industry. As a result, his work has paved the way for safer, more durable, and more efficient cable solutions. Taro Fujita's legacy as an inventive mind continues to inspire future generations of innovators in the field of cable technology.

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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