Yokohama, Japan

Iwao Okazaki

This inventor holds 16 USPTO granted patents and 3 published patent applications and 2 EPO patents, primarily in Optical Fiber Technology. Top assignee: Sumitomo Electric Industries, Limited. Active years: 2006-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Iwao Okazaki. Retrieved from https://idiyas.com/inventor/iwao-okazaki-tibw1qld

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

Calculating rank
USPTO Granted Patents = 16 

% Patents Active = 93.8

 

Average Co-Inventor Count = 3.6

ph-index = 2

Forward Citations = 5(Granted Patents)


Location History:

  • Yokohama, JP (2006 - 2022)
  • Osaka, JP (2022)

Company Filing History:


Years Active: 2006-2026

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Areas of Expertise:
Optical Fiber
Winding Device
Manufacturing Method
Drawing Apparatus
Seal Structure
Glass Preform
Polarized Wave
Production Method
Optical Fiber Drawing
Optical Fiber Manufacturing
Optical Fiber Producing
16 patents (USPTO):Explore Patents

Title: The Innovative Genius of Iwao Okazaki

Introduction

Iwao Okazaki is a prominent inventor based in Yokohama, Japan, recognized for his contributions to the field of optical fiber manufacturing. With a remarkable portfolio of ten patents, Okazaki has established himself as a leading figure in advancing technological innovations.

Latest Patents

Okazaki's most recent patents focus on methods for manufacturing optical fibers. One notable invention describes a method involving the application of a first resin onto a glass fiber drawn from a glass base material. This process includes a meticulous approach where the glass fiber travels at a controlled velocity, protecting the integrity of the coating while ensuring optimal performance. Another significant patent details a comprehensive optical fiber manufacturing method that incorporates a unique cooling tube system, utilizing controlled dry gas environments to maintain the quality of the glass fiber as it is processed.

Career Highlights

Iwao Okazaki has dedicated his career to advancing the field of optical fiber technology while working at Sumitomo Electric Industries, Limited. His innovative methods not only contribute to the efficiency of production but also enhance the performance of optical fibers in various applications.

Collaborations

Throughout his career, Okazaki has collaborated with talented individuals such as Takashi Yamazaki and Tatsuya Konishi. Together, they have combined their expertise to push the boundaries of optical technology, leading to groundbreaking advancements and a stronger foothold in the industry.

Conclusion

Iwao Okazaki’s contributions to optical fiber manufacturing exemplify the spirit of innovation. His patents reflect a deep understanding of materials and processes, positioning him as a key player in the technological landscape. As the industry continues to evolve, Okazaki's work will undoubtedly pave the way for future developments in optical 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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