Chiba, Japan

Koichi Shimada

This inventor holds 6 USPTO granted patents and 6 EPO patents. Top assignees: Mitsui Chemicals, Inc., Mitsui Chemicals Asahi Life Materials Co., Ltd.. Active years: 2007-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koichi Shimada. Retrieved from https://idiyas.com/inventor/koichi-shimada-gfkcqfzp

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

Calculating rank

% Patents Active = 83.3

 

Average Co-Inventor Count = 3.5

ph-index = 1

Forward Citations = 8(Granted Patents)


Location History:

  • Sodegaura, JP (2007 - 2008)
  • Chiba, JP (2020 - 2024)

Company Filing History:


Years Active: 2007-2024

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6 patents (USPTO):Explore Patents

Title: Koichi Shimada: Innovator in Nonwoven Fabric Technology

Introduction

Koichi Shimada is a prominent inventor based in Chiba, Japan. He has made significant contributions to the field of nonwoven fabric technology, holding a total of six patents. His innovative work focuses on the development of advanced materials that have various applications in industries such as textiles and hygiene products.

Latest Patents

Shimada's latest patents include a nonwoven fabric layered body, which features a first nonwoven fabric layer made of crimped fiber and a hydrophilic agent. This design enhances the functionality of the fabric for various applications. Another notable patent is for a spunbonded non-woven fabric, which incorporates a fiber made from a propylene homopolymer and polyethylene. This fabric is characterized by a sea-island structure, optimizing its performance for sanitary materials.

Career Highlights

Throughout his career, Koichi Shimada has worked with leading companies in the chemical industry, including Mitsui Chemicals, Inc. and Mitsui Chemicals Asahi Life Materials Co., Ltd. His experience in these organizations has allowed him to refine his expertise in material science and innovation.

Collaborations

Shimada has collaborated with notable professionals in his field, including Katsuhiko Koike and Shin Fukuda. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.

Conclusion

Koichi Shimada's contributions to nonwoven fabric technology exemplify his innovative spirit and dedication to advancing material science. His patents reflect a commitment to creating functional and efficient products that meet industry needs.

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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