Kawasaki, Japan

Hirotaka Nonaka

This inventor holds 8 USPTO granted patents. Top assignees: Promerus, Lcc, Sumitomo Bakelite Company Limited. Active years: 2006-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hirotaka Nonaka. Retrieved from https://idiyas.com/inventor/hirotaka-nonaka

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


% Patents Active = 25.0

Average Co-Inventor Count = 9.2

ph-index = 3

Forward Citations = 36(Granted Patents)


Location History:

  • Kanagawa, JP (2006 - 2008)
  • Kawasaki, JP (2007 - 2013)

Company Filing History:


Years Active: 2006-2013

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8 patents (USPTO):Explore Patents

Title: Hirotaka Nonaka: A Pioneer in Optical Waveguide Technology

Introduction

Hirotaka Nonaka is an innovative inventor based in Kawasaki, Japan. With a remarkable portfolio of 8 patents, he has made significant contributions to the field of optical waveguides, showcasing his expertise and dedication to advancing technology.

Latest Patents

Nonaka's latest patents focus on optical waveguides and methods thereof. The embodiments presented in these patents outline waveguide structures and the methodologies for forming such structures. These inventions highlight core regions that are collectively surrounded by laterally adjacent cladding regions and cladding layers. His work in this area is crucial for developing advanced optical communication technologies.

Career Highlights

Throughout his career, Hirotaka Nonaka has been associated with prominent companies, including Promerus LLC and Sumitomo Bakelite Company Limited. His experience in these organizations has broadened his capabilities and allowed him to apply his innovative ideas in practical settings.

Collaborations

Nonaka has had the privilege of collaborating with talented individuals such as Larry Funderburk Rhodes and Ramakrishna Ravikiran. These partnerships have fostered a collaborative environment, leading to the development of cutting-edge technologies in the field of optical waveguides.

Conclusion

Hirotaka Nonaka's contributions to the field of optical waveguides exemplify his innovative spirit and dedication to advancing technology. His patents serve as a testament to his expertise and reflect the impact he has made within the industry. As technology continues to evolve, inventors like Nonaka play a vital role in shaping the future.

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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