Tokyo, Japan

Chihiro Kondo

This inventor holds 7 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignees: Dupont Teijin Advanced Papers (Japan) Limited, Kawamura Sangyo Co., Ltd.. Active years: 2017-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chihiro Kondo. Retrieved from https://idiyas.com/inventor/chihiro-kondo

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

USPTO Granted Patents = 7 

% Patents Active = 85.7

 

Average Co-Inventor Count = 4.2

ph-index = 1

Forward Citations = 94(Granted Patents)


Location History:

  • Kobe, JP (2018)
  • Tokyo, JP (2017 - 2020)

Company Filing History:


Years Active: 2017-2020

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7 patents (USPTO):Explore Patents

Title: Chihiro Kondo: Innovator in Advanced Materials

Introduction

Chihiro Kondo is a prominent inventor based in Tokyo, Japan, known for his contributions to advanced materials technology. With a total of 7 patents, Kondo has made significant strides in the fields of heat resistance and electromagnetic wave suppression.

Latest Patents

Kondo's latest patents include a method for producing a laminate of aramid paper sheet and polyimide film. This innovative method involves laminating the two materials through a heating and pressurizing process at temperatures ranging from 275 to 320°C and pressures between 50 to 400 kgf/cm. The resulting laminate exhibits excellent heat resistance, electrical properties, chemical resistance, and mechanical properties, all achieved through a simple method that preserves the integrity of both materials. Another notable invention is the electromagnetic wave suppression sheet, which features an absorption layer with a surface resistivity of at least 100Ω/□. This layer contains both an electrical conductive material and an insulating material in direct contact, ensuring effective suppression of electromagnetic waves.

Career Highlights

Throughout his career, Kondo has worked with notable companies such as DuPont Teijin Advanced Papers and Kawamura Sangyo Co., Ltd. His experience in these organizations has allowed him to refine his expertise in material science and innovation.

Collaborations

Kondo has collaborated with talented individuals in his field, including Shinji Naruse and Tatsushi Fujimori. These partnerships have contributed to the development of his groundbreaking inventions.

Conclusion

Chihiro Kondo's work in advanced materials has positioned him as a key figure in innovation. His patents reflect a commitment to enhancing material properties and addressing modern technological challenges.

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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