Tokyo, Japan

Hajime Takemoto

This inventor holds 4 USPTO granted patents. Top assignees: Nippon Telegraph and Telephone Corporation, Other. Active years: 2000-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hajime Takemoto. Retrieved from https://idiyas.com/inventor/hajime-takemoto-aelvgd48

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 5.4

ph-index = 3

Forward Citations = 146(Granted Patents)


Location History:

  • Tokyo, JP (2000 - 2001)
  • Nabari, JP (2001)

Company Filing History:


Years Active: 2000-2001

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4 patents (USPTO):Explore Patents

Title: Hajime Takemoto: Innovator in Optical Fiber Technology

Introduction

Hajime Takemoto is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of optical fiber technology, holding a total of 4 patents. His innovative designs have advanced the efficiency and functionality of optical fiber systems.

Latest Patents

Takemoto's latest patents include an optical fiber distribution module designed for holding optical fiber cords and a fiber distribution system utilizing these cords. The optical fiber distribution module features a connection board, optical connector adaptors, and a storage section. This design allows for an organized arrangement of in-use and not-in-use optical fibers. The module includes multiple cord sorting boards with passageways that accommodate optical fibers, ensuring that both types of fibers are efficiently managed. Additionally, he has developed an optical fiber cord that incorporates metal filaments, resulting in a compact design with a finished diameter of approximately 250 µm.

Career Highlights

Throughout his career, Hajime Takemoto has worked with notable organizations, including Nippon Telegraph and Telephone Corporation. His work has been instrumental in the development of advanced optical fiber technologies that are widely used in telecommunications.

Collaborations

Takemoto has collaborated with esteemed colleagues such as Masao Tachikura and Shigenori Uruno. Their combined expertise has contributed to the successful development of innovative optical fiber solutions.

Conclusion

Hajime Takemoto's contributions to optical fiber technology have established him as a key figure in the field. His patents reflect a commitment to innovation and efficiency, paving the way for future advancements in telecommunications.

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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