Kanagawa, Japan

Hiroshi Fukushima

This inventor holds 12 USPTO granted patents and 2 published patent applications and 1 EPO patent. Top assignees: Nsk Corporation, Nissan Motor Company Limited, D + M Holdings Inc.. Active years: 1993-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Fukushima. Retrieved from https://idiyas.com/inventor/hiroshi-fukushima-e4ccs1ax

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

USPTO Granted Patents = 12 

% Patents Active = 100.0


Average Co-Inventor Count = 1.9

ph-index = 6

Forward Citations = 268(Granted Patents)


Location History:

  • Yokohama, JP (1993 - 1994)
  • Ayase, JP (1995 - 1997)
  • Fujisawa, JP (2005)
  • Kanagawa, JP (1995 - 2018)

Company Filing History:


Years Active: 1993-2018

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12 patents (USPTO):Explore Patents

Title: Hiroshi Fukushima: Innovator in Audio Systems and Clutch Mechanisms

Introduction

Hiroshi Fukushima is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the fields of audio technology and mechanical engineering, holding a total of 12 patents. His innovative designs have enhanced the functionality and user experience of various devices.

Latest Patents

Fukushima's latest patents include an advanced audio system and a method for controlling audio signals. The audio system is designed to automatically adjust the volume and sound quality based on surrounding sound waves. It features a mobile terminal device equipped with a microphone that collects ambient sound, allowing the system to optimize audio output accordingly. Additionally, he has developed a starting clutch that incorporates a planetary mechanism, enhancing torque output and control.

Career Highlights

Throughout his career, Fukushima has worked with notable companies such as NSK Corporation and Nissan Motor Company Limited. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking projects in automotive and audio technology.

Collaborations

Fukushima has collaborated with talented individuals in his field, including Hisashi Machida and Masaki Nakano. Their combined expertise has led to the development of innovative solutions that push the boundaries of technology.

Conclusion

Hiroshi Fukushima's work exemplifies the spirit of innovation in audio systems and mechanical engineering. His patents reflect a commitment to improving user experience and functionality in everyday devices. His contributions continue to influence the industry and inspire future inventors.

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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