Miyagi, Japan

Kazuto Kawamata

This inventor holds 4 USPTO granted patents. Top assignee: Sony Corporation. Active years: 1998-2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuto Kawamata. Retrieved from https://idiyas.com/inventor/kazuto-kawamata

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


% Patents Active = 75.0

Average Co-Inventor Count = 4.4

ph-index = 4

Forward Citations = 32(Granted Patents)


Location History:

  • Kanagawa, JP (1998 - 2000)
  • Miyagi, JP (2004 - 2005)

Company Filing History:


Years Active: 1998-2005

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4 patents (USPTO):Explore Patents

Title: Kazuto Kawamata: Innovator in Magnetic Technologies

Introduction

Kazuto Kawamata is a prominent inventor based in Miyagi, Japan. He has made significant contributions to the field of magnetic technologies, holding a total of 4 patents. His innovative approaches have led to advancements in the production and application of magnetic sheets.

Latest Patents

Kawamata's latest patents include a method of magnetizing a magnetic sheet and a magnetization apparatus. This method allows for the convenient and high-speed magnetization of a roll sheet. It involves bringing a cylindrical permanent magnet into contact with a long magnetic sticking sheet, enabling efficient multipolar magnetization. Another notable patent is for a magnetic sticking sheet that consists of a non-magnetic base and a magnetic layer. This layer is designed to provide flexibility and a specific magnetic sticking force, enhancing its usability in various applications.

Career Highlights

Kazuto Kawamata is currently employed at Sony Corporation, where he continues to develop innovative technologies. His work has been instrumental in advancing the capabilities of magnetic materials, contributing to the company's reputation for cutting-edge technology.

Collaborations

Kawamata has collaborated with notable coworkers, including Eiji Ohta and Osamu Kuno. These partnerships have fostered a creative environment that encourages the development of new ideas and technologies.

Conclusion

Kazuto Kawamata's contributions to magnetic technologies exemplify the spirit of innovation. His patents and work at Sony Corporation highlight his role as a key figure in the advancement of this 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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