Tokorozawa, Japan

Takeshi Hamada

This inventor holds 3 USPTO granted patents. Top assignee: Pioneer Corporation. Active years: 2009-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takeshi Hamada. Retrieved from https://idiyas.com/inventor/takeshi-hamada-keopvd7r

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

Calculating rank

Average Co-Inventor Count = 4.1

ph-index = 1

Forward Citations = 3(Granted Patents)


Location History:

  • Saitama, JP (2009)
  • Tokorozawa, JP (2009 - 2010)

Company Filing History:


Years Active: 2009-2010

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3 patents (USPTO):Explore Patents

Title: The Innovations of Takeshi Hamada

Introduction

Takeshi Hamada is a notable inventor based in Tokorozawa, Japan. He has made significant contributions to the field of recording technology, holding a total of 3 patents. His work has been instrumental in enhancing the efficiency and functionality of recording devices.

Latest Patents

Hamada's latest patents include a "Recording medium driver and recorder/reproducer" and a "Recording medium drive device." The first patent features a detection hole in a tray designed for cartridge-type recording media. This design includes a detection lever and a switch section that simplifies the structure and enhances space efficiency. The second patent introduces a stopper that detects a projected part on a shield-type cartridge, preventing improper insertion and mechanical lock issues.

Career Highlights

Takeshi Hamada is currently employed at Pioneer Corporation, a leading company in the electronics industry. His innovative designs and patents have contributed to the advancement of recording technologies, showcasing his expertise and dedication to his field.

Collaborations

Hamada has worked alongside talented colleagues such as Katsuhiko Tanimoto and Yoshimitsu Fukushima. Their collaborative efforts have further propelled advancements in their respective projects.

Conclusion

Takeshi Hamada's contributions to recording technology through his patents and work at Pioneer Corporation highlight his role as a significant inventor in the industry. His innovative designs continue to influence the development of recording 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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