Kanagawa, Japan

Naoki Tanaka

This inventor holds 12 USPTO granted patents and 1 published patent application. Top assignees: Nhk Spring Co., Ltd., Mikuni Corporation, Sony Corporation. Active years: 1984-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naoki Tanaka. Retrieved from https://idiyas.com/inventor/naoki-tanaka-8xunh28t

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

Calculating rank
USPTO Granted Patents = 12 

% Patents Active = 91.7

Average Co-Inventor Count = 1.9

ph-index = 2

Forward Citations = 27(Granted Patents)


Location History:

  • Kanagawa, JP (1984 - 2022)
  • Odawara, JP (2021 - 2022)
  • Yokohama, JP (2019 - 2024)

Company Filing History:


Years Active: 1984-2024

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12 patents (USPTO):Explore Patents

Title: The Innovations of Naoki Tanaka: A Prolific Inventor from Kanagawa, Japan

Introduction

Naoki Tanaka is a renowned inventor based in Kanagawa, Japan, known for his significant contributions to the field of technology with a total of 12 patents to his name. His innovative spirit and technical prowess have led to the development of advanced solutions in the domains of disk drive technology and metal welding methods.

Latest Patents

Among Naoki Tanaka's latest patents is a revolutionary disk drive suspension. This invention includes a flexure with an electrode connection portion characterized by regions of differing thicknesses. The design features a plate member with penetration portions, where an actuator housed on one surface connects to an electrode. This inventive structure optimizes the efficiency of disk drives, enabling enhanced performance through its unique electrode configuration.

Another notable patent is focused on a cutting-edge method for welding metal plates using a laser beam. This patent describes a process for welding a first, thinner metal plate to a second, thicker plate. By utilizing a two-step laser irradiation technique, the initial nugget formed efficiently grows into a robust weld, showcasing Tanaka's ingenuity in combining laser technology with traditional welding methods.

Career Highlights

Throughout his career, Naoki Tanaka has worked with esteemed companies such as NHK Spring Co., Ltd. and Mikuni Corporation. His roles in these organizations not only highlight his expert skills in engineering and innovation but also emphasize his commitment to advancing technology within the industry.

Collaborations

Tanaka has collaborated with various talented professionals, including notable coworkers Daisuke Takayama and Toshiaki Ishii. Together, they’ve exchanged ideas and techniques, which have enriched their collective work and propelled their inventive projects.

Conclusion

Naoki Tanaka's impressive portfolio of patents and his dedication to innovation underscore his influential role in the advancement of technology. His contributions, particularly in disk drive suspensions and welding methods, showcase how inventive thinking can lead to practical solutions in engineering challenges. As he continues to develop and refine his ideas, the impact of his work is sure to resonate within the tech industry for years to come.

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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