Yokohama, Japan

Takayuki Shimazu

This inventor holds 24 USPTO granted patents and 7 published patent applications, plus 1 CIPO patent, primarily in Optical Communication. Top assignees: Sumitomo Electric Industries, Limited, Sumitomo Electric Optifrontier Co., Ltd., Japan Communication Accessories Manufacturing Co., Ltd.. Active years: 2005-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takayuki Shimazu. Retrieved from https://idiyas.com/inventor/takayuki-shimazu

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

USPTO Granted Patents = 24 

% Patents Active = 83.3


Average Co-Inventor Count = 3.6

ph-index = 3

Forward Citations = 25(Granted Patents)


Location History:

  • Yokohama, JP (2005 - 2016)
  • Tokyo, JP (2016)
  • Osaska, JP (2021)
  • Osaka, JP (2021 - 2024)

Company Filing History:


Years Active: 2005-2026

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Areas of Expertise:
Optical Fiber Cable
Optical Connector
Wiring Module
Optical Communication System
Lens Component
Optical Combiner
Detection Apparatus
Movable Mirror Device
Dispersion Compensator
Optical Module
Foreign Matter Detection
Production Method
24 patents (USPTO):Explore Patents

Title: Takayuki Shimazu: Pioneering Innovations in Optical Technology

Introduction

Takayuki Shimazu is a prominent inventor based in Yokohama, Japan, known for his significant contributions to the field of optical technology. With a remarkable portfolio of 22 patents, Shimazu has demonstrated innovation and creativity in developing advanced optical connection systems that cater to modern connectivity needs.

Latest Patents

Shimazu's latest patents include groundbreaking inventions such as an optical connection structure, an optical connector, and an optical connecting method. The optical connection structure features a configuration of first optical fibers and second optical fibers, along with first and second optical connectors. This innovative design allows for seamless coupling between the first and second fibers by ensuring that the distal end portions of the first optical fibers protrude when the connectors are engaged. In addition, the cable with a connector patent involves a multi-fiber optical cable, which includes multicore optical fibers covered by a sheath, demonstrating a core number density of 2 cores/mm or more, enhancing efficiency in data transmission.

Career Highlights

Throughout his career, Takayuki Shimazu has worked with esteemed companies such as Sumitomo Electric Industries Limited and Sumitomo Electric Optifrontier Co., Ltd. His roles at these organizations have been instrumental in advancing optical technology and addressing complex engineering challenges in the industry.

Collaborations

Shimazu has collaborated with notable individuals in the field, including Kenichiro Otsuka and Hajime Arao. Their teamwork has contributed to the innovation and refinement of various optical technologies, facilitating advancements that address the increasing demands for high-speed data transfer and connectivity solutions.

Conclusion

Takayuki Shimazu's impressive array of patents and innovations in optical technology showcases his dedication to enhancing connectivity solutions. His work continues to influence the industry, paving the way for future developments in optical communication systems. As technology progresses, inventors like Shimazu remain at the forefront of innovation, ensuring that connectivity advances in tandem with digital demands.

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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