Osaka, Japan

Kunio Kobayashi

This inventor holds 3 USPTO granted patents. Top assignees: Sumitomo Electric Industries, Limited, Chubu Telecommunications Company Inc., Ssk Corporation. Active years: 1990-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kunio Kobayashi. Retrieved from https://idiyas.com/inventor/kunio-kobayashi-3pczo5cn

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 = 2.8

ph-index = 2

Forward Citations = 34(Granted Patents)


Location History:

  • Aichi, JP (1990)
  • Osaka, JP (2015)

Company Filing History:


Years Active: 1990-2026

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3 patents (USPTO):Explore Patents

Title: Kunio Kobayashi: Innovator in Optical Technology and Athletic Footwear

Introduction

Kunio Kobayashi is a notable inventor based in Osaka, Japan. He has made significant contributions to the fields of optical technology and athletic footwear. With a total of 3 patents, his work reflects a blend of innovation and practicality.

Latest Patents

One of his latest inventions is the Spot Size Converter. This device includes a first optical waveguide and a second optical waveguide. The first optical waveguide features a tapered portion that is thicker as it approaches the end and thinner as it nears the second optical waveguide. The second optical waveguide is designed with its own tapered portion, which is thinner closer to the first tapered portion and thicker as the distance increases. This innovative design enhances the efficiency of optical waveguides.

Career Highlights

Throughout his career, Kunio Kobayashi has worked with prominent companies such as Sumitomo Electric Industries, Limited and Chubu Telecommunications Company Inc. His experience in these organizations has allowed him to develop and refine his inventions, contributing to advancements in technology.

Collaborations

Kunio has collaborated with talented individuals like Yuji Ozu and Hideo Satou. Their teamwork has fostered an environment of creativity and innovation, leading to successful projects and patents.

Conclusion

Kunio Kobayashi stands out as an influential inventor whose work in optical technology and athletic footwear continues to impact the industry. His innovative spirit and collaborative efforts have paved the way for future advancements.

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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