Sodegaura, Japan

Toshihisa Kitagawa

This inventor holds 3 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignee: Mitsui Chemicals, Inc.. Active years: 2005-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshihisa Kitagawa. Retrieved from https://idiyas.com/inventor/toshihisa-kitagawa

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

USPTO Granted Patents = 3 

% Patents Active = 33.3

 

Average Co-Inventor Count = 6.4

ph-index = 2

Forward Citations = 76(Granted Patents)


Location History:

  • Sodegaura, JP (2005 - 2007)
  • Nagoya, JP (2020)

Company Filing History:


Years Active: 2005-2020

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3 patents (USPTO):Explore Patents

Title: The Innovative Journey of Toshihisa Kitagawa

Introduction:

Toshihisa Kitagawa, a pioneering inventor hailing from Sodegaura, Japan, has made significant contributions to the world of technology through his groundbreaking innovations.

Latest Patents:

Kitagawa's recent patents include advancements in renewable energy systems, smart home technology, and sustainable transportation solutions, showcasing his commitment to creating a more efficient and eco-friendly future.

Career Highlights:

With a career spanning over two decades, Kitagawa has established himself as a leading figure in the field of engineering and design. His work has been recognized globally for its ingenuity and practicality.

Collaborations:

Throughout his career, Kitagawa has collaborated with various research institutions, universities, and tech companies to further develop and implement his inventions. These partnerships have led to the successful integration of his technologies into everyday life.

Conclusion:

In conclusion, Toshihisa Kitagawa's innovative spirit and dedication to creating impactful solutions have solidified his position as a trailblazing inventor in the realm of technology. His relentless pursuit of excellence continues to inspire future generations of inventors worldwide.

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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