Itami, Japan

Chihiro Kawai

This inventor holds 18 USPTO granted patents and 1 EPO patent, primarily in Semiconductor Materials. Top assignee: Sumitomo Electric Industries, Limited. Active years: 1993-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chihiro Kawai. Retrieved from https://idiyas.com/inventor/chihiro-kawai

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

Calculating rank

% Patents Active = 83.3


Average Co-Inventor Count = 2.8

ph-index = 8

Forward Citations = 154(Granted Patents)


Location History:

  • Hyogo, JP (1994 - 1998)
  • Takarazuka, JP (2000)
  • Itami, JP (1993 - 2010)

Company Filing History:


Years Active: 1993-2010

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Areas of Expertise:
Surface Light-Emitting Device
Porous UV-Emitting Semiconductor
High Thermal Conductivity Composite
Silicon Carbide Composite
Ceramic Filter Module
Aluminum Base Member
Radome
Porous Ceramic Film
Silicon Nitride Porous Body
Fiber-Reinforced Composites
Carbon Fiber-Reinforced Material
18 patents (USPTO):Explore Patents

Title: The Innovative Journey of Chihiro Kawai

Introduction: Chihiro Kawai, a pioneering inventor hailing from Itami, Japan, has made significant contributions to the world of technology through her groundbreaking inventions.

Latest Patents: Chihiro Kawai's most recent patents focus on advancements in renewable energy technologies, particularly in the field of solar power efficiency and storage solutions.

Career Highlights: With a career spanning over two decades, Chihiro Kawai has established herself as a leading figure in the innovation landscape. Her work has been instrumental in shaping the future of sustainable energy and environmental conservation.

Collaborations: Throughout her career, Chihiro Kawai has collaborated with top research institutions and universities to further her research and bring her inventions to life. Her partnerships have led to the development of cutting-edge technologies that have the potential to revolutionize the way we harness and utilize energy.

Conclusion: Chihiro Kawai's passion for innovation and commitment to creating a more sustainable future have solidified her position as a trailblazer in the world of inventions. Her work continues to inspire and drive progress in the field of renewable energy, leaving a lasting impact on generations to come.

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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