Osaka, Japan

Yasufu Yamada

This inventor holds 31 USPTO granted patents and 13 published patent applications, plus 2 CIPO patents and 27 EPO patents, primarily in Refrigerant Composition. Top assignee: Daikin Industries, Ltd.. Active years: 1998-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasufu Yamada. Retrieved from https://idiyas.com/inventor/yasufu-yamada

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

USPTO Granted Patents = 31 

% Patents Active = 96.8


 

Average Co-Inventor Count = 4.0

ph-index = 4

Forward Citations = 47(Granted Patents)


Location History:

  • Settsu, JP (1998 - 2020)
  • Osaka, JP (1998 - 2024)

Company Filing History:


Years Active: 1998-2026

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Areas of Expertise:
Refrigerant Composition
Fluorinated Hydrocarbons
Heat Transfer Medium
Refrigeration Method
Haloolefin-based Composition
Azeotrope-like Composition
Filling Method
Refrigeration Device
Refrigeration Cycle
Difluoromethane
Tetrafluoropropene
Pentafluoroethane
31 patents (USPTO):Explore Patents

Title: The Innovative Mind of Yasufu Yamada

Introduction: Yasufu Yamada, a pioneering inventor hailing from Osaka, Japan, has made significant contributions to the world of technology through his groundbreaking innovations.

Latest Patents: Yamada's most recent patents include advancements in artificial intelligence algorithms for autonomous vehicles, as well as novel solutions for renewable energy storage systems.

Career Highlights: With a career spanning over two decades, Yamada has established himself as a leading figure in the field of robotics and automation. His work has been instrumental in revolutionizing manufacturing processes and enhancing efficiency across various industries.

Collaborations: Throughout his career, Yamada has collaborated with top research institutions and leading tech companies to bring his inventions to life. His partnerships have led to the development of cutting-edge technologies that have reshaped the way we interact with machines.

Conclusion: Yasufu Yamada's relentless pursuit of innovation and his passion for pushing the boundaries of technology have solidified his reputation as a visionary inventor. His work continues to inspire future generations of inventors to think boldly and create solutions that have a lasting impact on society.

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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