Sakai, Japan

Naoyuki Kondou

This inventor holds 9 USPTO granted patents and 2 EPO patents. Top assignees: Panasonic Intellectual Property Management Co., Ltd., Panasonic Corporation. Active years: 2013-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naoyuki Kondou. Retrieved from https://idiyas.com/inventor/naoyuki-kondou

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 = 3.9

ph-index = 2

Forward Citations = 10(Granted Patents)


Location History:

  • Sakai, JP (2013 - 2015)
  • Osaka, JP (2019 - 2023)

Company Filing History:


Years Active: 2013-2023

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9 patents (USPTO):Explore Patents

Title: Naoyuki Kondou: Innovator in Optical Waveguide Technology

Introduction

Naoyuki Kondou is a prominent inventor based in Sakai, Japan. He has made significant contributions to the field of optical waveguide technology, holding a total of 9 patents. His work focuses on resin compositions and optical waveguides, which are essential components in modern communication technologies.

Latest Patents

Kondou's latest patents include innovative developments such as a resin composition for optical waveguide cores and a dry film, as well as an optical waveguide core and photoelectric composite wiring board. The resin composition is designed to include both liquid and solid epoxy resins, with a coefficient of variation of the refractive index calculated to be 2.10% or less. Additionally, his optical waveguide patent describes a core forming layer with a high refractive index and a first clad layer with a low refractive index, which enhances the performance of optical waveguides.

Career Highlights

Throughout his career, Naoyuki Kondou has worked with notable companies, including Panasonic Intellectual Property Management Co., Ltd. and Panasonic Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in optical technology.

Collaborations

Kondou has collaborated with esteemed colleagues such as Shinji Hashimoto and Tohru Nakashiba. These partnerships have contributed to the advancement of his research and the successful development of his patents.

Conclusion

Naoyuki Kondou's contributions to optical waveguide technology and his impressive portfolio of patents highlight his role as a leading inventor in this field. His work continues to influence advancements in communication technologies.

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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