Yokohama, Japan

Tadaaki Haruki

This inventor holds 1 USPTO granted patent. Top assignee: Sumitomo Electric Industries, Limited. Active years: 2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tadaaki Haruki. Retrieved from https://idiyas.com/inventor/tadaaki-haruki

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


% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 2001

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1 patent (USPTO):Explore Patents

Title: Tadaaki Haruki: Innovator in Optical Fiber Technology

Introduction

Tadaaki Haruki is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of optical fiber technology. His innovative work has led to the development of a unique optical fiber cable design.

Latest Patents

Tadaaki Haruki holds a patent for an "Optical fiber cable and method of making the same." This invention involves an optical fiber cable with a jacket that houses multiple optical fibers arranged in an S-Z stranded configuration around a central member. A notable feature of this design is the inclusion of a ferromagnetic member positioned near the inner peripheral surface of the jacket, following the S-Z stranded line formed by one of the optical fibers. He has 1 patent to his name.

Career Highlights

Haruki is associated with Sumitomo Electric Industries, Limited, a leading company in the field of electrical and electronic products. His work at this esteemed organization has allowed him to push the boundaries of optical fiber technology.

Collaborations

Throughout his career, Tadaaki Haruki has collaborated with notable colleagues, including Hiroki Ishikawa and Yoshiyuki Suetsugu. These partnerships have contributed to the advancement of innovative solutions in their field.

Conclusion

Tadaaki Haruki's contributions to optical fiber technology exemplify the spirit of innovation. His patent and work at Sumitomo Electric Industries, Limited, highlight his role as a key figure in advancing this important 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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