Annaka, Japan

Kyoko Soga

This inventor holds 16 USPTO granted patents and 10 EPO patents, primarily in Photosensitive Resin Technology. Top assignees: Shin-Etsu Chemical Co., Ltd., Shin-Etsu Chemical Ltd.. Active years: 2004-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kyoko Soga. Retrieved from https://idiyas.com/inventor/kyoko-soga

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

Calculating rank

% Patents Active = 81.3

 

Average Co-Inventor Count = 2.9

ph-index = 3

Forward Citations = 28(Granted Patents)


Location History:

  • Gunma-ken, JP (2004)
  • Annaka, JP (2014 - 2023)

Company Filing History:


Years Active: 2004-2026

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Areas of Expertise:
Photosensitive Resin
Semiconductor Apparatus
Pattern Forming
Siloxane Polymer
Flip-Chip Technology
Photo-Curable Resin
Adhesive Composition
Negative Resist
Layered Product
Opto-Semiconductor Device
Film Material
Electrical Part Protection
16 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Kyoko Soga

Introduction

Kyoko Soga is a prominent inventor based in Annaka, Japan, known for her significant contributions to the field of materials science. With a total of 15 patents to her name, she has made remarkable advancements in the development of siloxane polymers and photosensitive resin compositions.

Latest Patents

Kyoko Soga's latest patents include a siloxane polymer containing isocyanuric acid and polyether skeletons, as well as a photosensitive resin composition. Her work on the siloxane polymer involves a unique combination of polysiloxane, silphenylene, isocyanuric acid, and polyether skeletons in a backbone, featuring an epoxy group in a side chain. This innovation allows for the creation of a film that can be patterned using radiation of various wavelengths, resulting in high transparency and light resistance. Additionally, she has developed a polymer that includes norbornene skeletons, which also exhibits high transparency, light resistance, and heat resistance.

Career Highlights

Kyoko Soga is currently employed at Shin-Etsu Chemical Co., Ltd., where she continues to push the boundaries of polymer science. Her work has not only advanced the understanding of siloxane polymers but has also contributed to the development of opto-semiconductor devices.

Collaborations

Throughout her career, Kyoko has collaborated with notable colleagues such as Satoshi Asai and Hideto Kato, further enhancing her research and innovation efforts.

Conclusion

Kyoko Soga's contributions to the field of materials science through her innovative patents and collaborations highlight her as a leading figure in polymer research. Her work continues to influence advancements in technology and materials.

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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