Aichi, Japan

Kenichi Hamada

This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Kabushiki Kaisha Tokai Rika Denki Seisakusho. Active years: 1998-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kenichi Hamada. Retrieved from https://idiyas.com/inventor/kenichi-hamada-vceuvxmo

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

USPTO Granted Patents = 2 

% Patents Active = 50.0

Average Co-Inventor Count = 1.6

ph-index = 1

Forward Citations = 30(Granted Patents)


Location History:

  • Komaki, JP (1998)
  • Aichi, JP (2011)

Company Filing History:


Years Active: 1998-2011

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2 patents (USPTO):Explore Patents

Title: Kenichi Hamada: Innovator in Switch Technology

Introduction

Kenichi Hamada is a notable inventor based in Aichi, Japan. He has made significant contributions to the field of switch technology, holding a total of 2 patents. His innovative designs focus on enhancing user experience through improved functionality and tactile feedback.

Latest Patents

Hamada's latest patents include the "Illuminated Dual Action Switch" and the "Tactile Feedback Mechanism for a Multidirectional Switch." The Illuminated Dual Action Switch features a four-way knob and a push knob, where the push knob is illuminated by an internal LED. This design allows for intuitive operation, as the push knob and four-way knob work in tandem to activate internal and external switches. The Tactile Feedback Mechanism provides a unique solution for multidirectional switches by simplifying the construction while ensuring an appropriate level of tactile feedback. This innovation eliminates the need for separate mechanisms for each operating direction, enhancing the overall user experience.

Career Highlights

Kenichi Hamada is associated with Kabushiki Kaisha Tokai Rika Denki Seisakusho, a company known for its advancements in electronic components. His work has significantly impacted the design and functionality of switches used in various applications.

Collaborations

Hamada has collaborated with notable coworkers such as Fumitaka Hayase and Eiichi Hayakawa. Their combined expertise has contributed to the successful development of innovative technologies in their field.

Conclusion

Kenichi Hamada's contributions to switch technology exemplify the importance of innovation in enhancing user interaction with electronic devices. His patents reflect a commitment to improving functionality and user experience, making him a significant figure in the realm of inventions.

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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