Ibaraki, Japan

Kenji Inagaki

This inventor holds 8 USPTO granted patents, plus 5 CIPO patents and 4 EPO patents. Top assignees: Teijin Limited, Hanix Co., Ltd., Teijin Fibers Limited. Active years: 1996-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kenji Inagaki. Retrieved from https://idiyas.com/inventor/kenji-inagaki

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


% Patents Active = 87.5

 

 

Average Co-Inventor Count = 2.0

ph-index = 4

Forward Citations = 81(Granted Patents)


Location History:

  • Chiba, JP (2003)
  • Osaka, JP (2014)
  • Matsuyama, JP (2015)
  • Ibaraki, JP (1996 - 2020)

Company Filing History:


Years Active: 1996-2020

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8 patents (USPTO):Explore Patents

Title: Kenji Inagaki: Innovator in Filtration Technologies

Introduction

Kenji Inagaki, an accomplished inventor based in Ibaraki, Japan, has made significant contributions to the field of filtration technology. With a total of six patents to his name, Inagaki's innovations focus on enhancing filter performance and efficiency, making a substantial impact in various industries where filtration is critical.

Latest Patents

Among his latest inventions, Inagaki has developed a filter medium designed to improve the collection efficiency of filters while minimizing pressure loss and extending the filter's lifespan. His patented innovation includes a wet type nonwoven fabric comprising a multilayer structure that ensures seamless integration between two or more layers. In addition, his work on the wet type nonwoven fabric involves a combination of various fibers, maximizing the filter's effectiveness through a precise ratio of fiber length to diameter, contributing further to the durability and efficiency of the filtration process.

Career Highlights

Inagaki has worked with prominent companies in the industry, including Teijin Limited and Teijin Fibers Limited. His tenure at these organizations has allowed him to immerse himself in research and development, leading to his groundbreaking innovations in filter technology. The combination of academic pursuits and practical experience has enabled him to pioneer efficient filtration solutions based on advanced materials.

Collaborations

Throughout his career, Inagaki has collaborated with other noteworthy professionals in the field. Notable coworkers include Kazumasa Shimada and Hironori Goda, who have contributed to the research and development of filtration technologies alongside him. Their collective expertise has facilitated the advancement of innovative solutions to meet the increasing demands for high-performance filters.

Conclusion

Kenji Inagaki stands out as a leading inventor in the filtration industry, with a commitment to developing products that enhance efficiency and reliability. His patents represent a crucial step forward in filtration technology, reflecting his dedication to innovation and collaboration in the engineering community. With his continued contributions, Inagaki remains a key figure in the evolution of filtration systems, paving the way for future advancements in the field.

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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