Hamamatsu, Japan

Masayuki Iwamatsu

This inventor holds 30 USPTO granted patents and 2 EPO patents, primarily in Audio Signal Processing. Top assignees: Yamaha Corporation, Nippon Gakki Seizo Kabushiki Kaisha, Other. Active years: 1978-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masayuki Iwamatsu. Retrieved from https://idiyas.com/inventor/masayuki-iwamatsu

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


% Patents Active = 80.0

 

Average Co-Inventor Count = 1.1

ph-index = 12

Forward Citations = 443(Granted Patents)


Location History:

  • Hamamatsu, JA (1978)
  • Shizuoka, JP (1981)
  • Hamamatsu-shi, Shizuoka-ken, JP (1989)
  • Shizuoka-ken, JP (2009)
  • Hamamatsu, JP (1978 - 2013)

Company Filing History:


Years Active: 1978-2013

Loading Chart...
Loading Chart...
Areas of Expertise:
Noise Reducing Circuit
Acoustic Processing Device
Amplifying Apparatus
Signal Processing Circuit
Audio Signal Supplying Device
Amplifier
Class D Amplifier
Sound Field Control Device
Digital Signal Processing Circuit
Analog-to-Digital Conversion Circuit
Transistor Amplifier Circuits
Power Amplifier
30 patents (USPTO):Explore Patents

Title: The Innovative Journey of Masayuki Iwamatsu

Introduction: Masayuki Iwamatsu is a renowned inventor hailing from Hamamatsu, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Masayuki Iwamatsu holds several patents in the areas of robotics, artificial intelligence, and renewable energy, showcasing his continuous commitment to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over two decades, Masayuki Iwamatsu has worked with leading tech companies in Japan, spearheading research and development projects that have led to significant technological breakthroughs.

Collaborations: Throughout his career, Masayuki Iwamatsu has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge sharing.

Conclusion: Masayuki Iwamatsu's relentless passion for innovation and his pioneering spirit have solidified his reputation as a visionary inventor in the tech industry, inspiring future generations to continue pushing the limits of what is possible.

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]
Loading…