Tokyo, Japan

Masakazu Hirose

This inventor holds 32 USPTO granted patents and 1 published patent application and 12 EPO patents, primarily in Piezoelectric Materials. Top assignees: Tdk Corporation, Tdk Electronics Ag, Epcos Ag. Active years: 1996-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masakazu Hirose. Retrieved from https://idiyas.com/inventor/masakazu-hirose

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

USPTO Granted Patents = 32 

% Patents Active = 87.5

 

Average Co-Inventor Count = 3.4

ph-index = 4

Forward Citations = 61(Granted Patents)


Location History:

  • Chiba, JP (1999 - 2002)
  • Chuo-ku, JP (2004 - 2012)
  • Tokyo, JP (1996 - 2023)

Company Filing History:


Years Active: 1996-2025

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Areas of Expertise:
Piezoelectric Composition
Electronic Component
Dielectric Element
Multi-layer Capacitor
Piezoelectric Ceramic
Resonator
Laminated Component
Piezoelectric Oscillator
Dielectric Composition
Ceramic Material
Transmittance Measuring
32 patents (USPTO):Explore Patents

Title: Masakazu Hirose - Pioneering Inventor from Tokyo, JP

Introduction: Masakazu Hirose is a renowned inventor hailing from Tokyo, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Masakazu Hirose 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 three decades, Masakazu Hirose has worked with leading tech companies in Japan, spearheading research and development projects that have led to significant technological breakthroughs.

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

Conclusion: Masakazu Hirose's relentless pursuit of innovation and his passion for creating technology that improves lives have solidified his reputation as a visionary inventor in the global tech community.

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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