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For the Inventor, By the Inventor

Hitachi, Japan

Takaaki Kuwahara

This inventor holds 13 USPTO granted patents. Top assignee: Hitachi, Ltd.. Active years: 2001-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takaaki Kuwahara. Retrieved from https://idiyas.com/inventor/takaaki-kuwahara

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

Calculating rank
USPTO Granted Patents = 13

% Patents Active = 69.2

Average Co-Inventor Count = 5.8

ph-index = 11

Forward Citations = 547(Granted Patents)


Company Filing History:

goldMedal13 out of 42,743 
 
Hitachi, Ltd.
 patents

Years Active: 2001-2006

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13 patents (USPTO):Explore Patents
1. RE39092 - Gas turbine with water injection (2006-05-08),
2. 7040083 - Gas turbine having water injection unit (2006-05-09),
3. RE38831 - Gas turbine having water spray injection control (2005-10-17),
4. 6779332 - Gas turbine (2004-08-24),
5. 6711888 - Gas turbine (2004-03-30),
6. 6705074 - Gas turbine with water injection (2004-03-16),
7. 6598402 - Exhaust gas recirculation type combined plant (2003-07-29),
8. 6568168 - Gas turbine having water spray injection control (2003-05-27),
9. 6568167 - Gas turbine having water droplet injector (2003-05-27),
10. 6530210 - Gas turbine (2003-03-11),
11. 6363709 - Exhaust gas recirculation type combined plant (2002-04-02),
12. 6260350 - Gas turbine (2001-07-17),
13. 6256976 - Exhaust gas recirculation type combined plant (2001-07-10),

Title: The Innovative Journey of Takaaki Kuwahara

Introduction: Takaaki Kuwahara, a pioneering inventor hailing from Hitachi, Japan, has made significant contributions to the world of technology and innovation through his groundbreaking work.

Latest Patents: Takaaki Kuwahara holds several patents in the field of electronics and engineering, with his most recent inventions focusing on advancements in renewable energy technologies and sustainable solutions for a greener future.

Career Highlights: Throughout his illustrious career, Takaaki Kuwahara has been instrumental in developing cutting-edge technologies that have revolutionized various industries. His expertise in research and development has led to the creation of innovative solutions that have garnered international acclaim.

Collaborations: Takaaki Kuwahara has collaborated with leading research institutions, universities, and tech companies to further his research and bring his inventions to life. His collaborative efforts have resulted in the successful implementation of his groundbreaking ideas in real-world applications.

Conclusion: Takaaki Kuwahara's relentless pursuit of innovation and his passion for creating a positive impact on society have solidified his reputation as a visionary inventor. His contributions to the field of technology continue to inspire future generations of inventors and pave the way for a more sustainable and technologically advanced world.

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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