Kanagawa, Japan

Yoshiyuki Akiyama

This inventor holds 39 USPTO granted patents and 2 published patent applications, plus 1 CIPO patent, primarily in Semiconductor Technology. Top assignees: Sony Corporation, Sony Semiconductor Solutions Corporation, Hitachi-Johnson Controls Air Conditioning, Inc.. Active years: 1993-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshiyuki Akiyama. Retrieved from https://idiyas.com/inventor/yoshiyuki-akiyama

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

USPTO Granted Patents = 39 

% Patents Active = 84.6


Average Co-Inventor Count = 3.8

ph-index = 11

Forward Citations = 390(Granted Patents)


Location History:

  • Kawasaki, JP (2004)
  • Tokyo, JP (2001 - 2019)
  • Shizuoka, JP (2019)
  • Kanagawa, JP (1993 - 2023)

Company Filing History:


Years Active: 1993-2026

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Areas of Expertise:
Semiconductor Device
Circuit Board
Image Processing
Wireless Communication
Signal Transmission
Optical Recording
Electronic Apparatus
Data Recording
Transmitter/Receiver
Information Processing
Digital Signal Encoding
Motion Picture Film
39 patents (USPTO):Explore Patents

Title: Yoshiyuki Akiyama: Pioneering Inventor from Kanagawa

Introduction: Yoshiyuki Akiyama is a renowned inventor hailing from Kanagawa, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Akiyama's latest patents include advancements in artificial intelligence algorithms for autonomous vehicles, wearable technology for healthcare monitoring, and sustainable energy solutions for urban environments.

Career Highlights: With over two decades of experience in research and development, Akiyama has worked with leading tech companies in Japan, spearheading projects that have revolutionized various industries.

Collaborations: Throughout his career, Akiyama has collaborated with top universities and research institutions worldwide, fostering a culture of innovation and knowledge sharing in the scientific community.

Conclusion: Yoshiyuki Akiyama's dedication to pushing the boundaries of technology and his passion for creating a sustainable future make him a true visionary in the world of inventions and innovations.

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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