Tochigi, Japan

Tadashi Matsui

This inventor holds 3 USPTO granted patents. Top assignee: Kao Corporation. Active years: 1995-1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tadashi Matsui. Retrieved from https://idiyas.com/inventor/tadashi-matsui

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


% Patents Active = 100.0

Average Co-Inventor Count = 4.1

ph-index = 2

Forward Citations = 42(Granted Patents)


Location History:

  • Tochigi, JP (1995)
  • Wakayama, JP (1996)

Company Filing History:


Years Active: 1995-1996

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3 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Tadashi Matsui

Introduction

Tadashi Matsui is a notable inventor based in Tochigi, Japan. He has made significant contributions to the field of materials science, particularly in the development of absorbent composites and cleaning apparatuses. With a total of 3 patents to his name, Matsui's work has practical applications in various industries.

Latest Patents

One of Matsui's latest patents is for an absorbent composite. This innovative liquid-absorbent composite consists of a water-absorbent polymer, a water-insoluble inorganic material, and a water-insoluble hydrophilic fibrous material. The weight ratio of these components ranges from 100:5 to 1200:5 to 1200. This composite is particularly useful as an absorbent component for sanitary napkins and medical pads. Another significant patent is for a method and apparatus for cleaning shutter members. This apparatus is designed for cleaning stainless steel or aluminum shutter members in a blanked and generally U-shaped form. It features a guide rail for directing the shutter members and multiple cleaning nozzles that spray a cleaning solution onto them. The design allows for efficient cleaning and recovery of the cleaning solution.

Career Highlights

Matsui is currently employed at Kao Corporation, a leading company in the consumer goods and chemical industry. His work at Kao has allowed him to focus on innovative solutions that enhance product performance and sustainability.

Collaborations

Throughout his career, Matsui has collaborated with talented individuals such as Takatoshi Kobayashi and Yukihiro Nakano. These collaborations have contributed to the advancement of his research and the successful development of his patents.

Conclusion

Tadashi Matsui's contributions to innovation in absorbent materials and cleaning technologies highlight his role as a significant inventor in his field. His patents not only demonstrate his creativity but also his commitment to improving everyday products and processes.

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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