Osaka, Japan

Miho Ikegawa

This inventor holds 2 USPTO granted patents and 3 published patent applications. Top assignee: Sumitomo Electric Industries, Limited. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Miho Ikegawa. Retrieved from https://idiyas.com/inventor/miho-ikegawa-kxtsgvj2

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

Calculating rank
USPTO Granted Patents = 2 

Average Co-Inventor Count = 2.0


Company Filing History:


Years Active: 2026

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2 patents (USPTO):Explore Patents

Title: Miho Ikegawa: Innovator in Optical Fiber Technology

Introduction

Miho Ikegawa is a prominent inventor based in Osaka, Japan. She has made significant contributions to the field of optical fiber technology. Her innovative work has led to the development of a unique optical fiber that enhances performance and efficiency.

Latest Patents

Miho Ikegawa holds a patent for an optical fiber and optical fiber ribbon. This invention comprises a glass fiber that includes a core and a cladding, along with a coating resin layer that coats the glass fiber. The coating resin layer features a primary resin layer in contact with the glass fiber and a secondary resin layer that coats the primary resin layer. The primary resin layer consists of a cured product of a first resin composition containing a silicone (meth)acrylate and a photopolymerization initiator. The secondary resin layer is made from a cured product of a second resin composition containing a urethane (meth)acrylate and a photopolymerization initiator. Notably, the amount of tin contained in the coating resin layer is 150 ppm or less in mass ratio. This innovation is a testament to her expertise and dedication to advancing optical technology.

Career Highlights

Miho Ikegawa is currently employed at Sumitomo Electric Industries, Limited. Her role at this esteemed company allows her to further her research and development efforts in optical fiber technology. With her extensive knowledge and experience, she continues to push the boundaries of innovation in her field.

Collaborations

Due to space constraints, the collaborations section will be omitted.

Conclusion

Miho Ikegawa is a trailblazer in optical fiber technology, with her patent showcasing her innovative spirit and technical expertise. Her work at Sumitomo Electric Industries, Limited, positions her as a key player in the advancement of optical 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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