Kanagawa, Japan

Naoshi Mizumoto

This inventor holds 6 USPTO granted patents and 1 published patent application. Top assignees: Hgst Netherlands, B.v., Western Digital Technologies, Inc.. Active years: 2013-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naoshi Mizumoto. Retrieved from https://idiyas.com/inventor/naoshi-mizumoto

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

USPTO Granted Patents = 6 

% Patents Active = 66.7

Average Co-Inventor Count = 3.7

ph-index = 3

Forward Citations = 19(Granted Patents)


Location History:

  • Kanagawa, JP (2013 - 2017)
  • Matsuda-machi, JP (2017)

Company Filing History:


Years Active: 2013-2017

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6 patents (USPTO):Explore Patents

Title: Naoshi Mizumoto: Innovator in Hard Disk Drive Technology

Introduction

Naoshi Mizumoto is a prominent inventor known for his contributions to the field of hard disk drive technology. He has been awarded a total of 6 patents that focus on enhancing the performance and reliability of electronic devices. His innovative designs have significantly impacted the industry, particularly in hermetically sealed electronic devices.

Latest Patents

Mizumoto's latest patents include a "Base for protecting external welds of hermetically sealed electronic devices." This invention describes a hard disk drive that features a base with a closed end, sidewalls, and an open end, defining an interior cavity. The design ensures that the cover is welded to the sidewalls, creating a hermetic seal that protects the internal components. Another notable patent is the "Adhesive leak channel structure for hermetic sealing of a hard disk drive." This invention introduces a structural feature that inhibits gas leakage through adhesive used in electrical feed-throughs, enhancing the overall integrity of the hard disk drive.

Career Highlights

Throughout his career, Naoshi Mizumoto has worked with several notable companies, including Western Digital Technologies, Inc. and HGST Netherlands, B.V. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking advancements in hard disk drive technology.

Collaborations

Mizumoto has collaborated with talented individuals in the field, including Naoaki Kanada and Mutsuro Ohta. These partnerships have fostered innovation and led to the development of cutting-edge technologies in the industry.

Conclusion

Naoshi Mizumoto's work in hard disk drive technology exemplifies the spirit of innovation. His patents and collaborations have made significant contributions to the field, ensuring the continued advancement of electronic devices.

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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