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For the Inventor, By the Inventor

Chita, Japan

Tadashi Hazama

This inventor holds 19 USPTO granted patents. Top assignees: Denso Corporation, Denso Corpora Tion, Diamet Corporation. Active years: 2003-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tadashi Hazama. Retrieved from https://idiyas.com/inventor/tadashi-hazama

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

USPTO Granted Patents = 19

% Patents Active = 63.2

Average Co-Inventor Count = 1.7

ph-index = 5

Forward Citations = 71(Granted Patents)


Location History:

  • Chita-gun, JP (2003 - 2012)
  • Kariya, JP (2020)

Company Filing History:

goldMedal18 out of 20,407 
 
Denso Corporation
 patents
silverMedal1 out of 240 
 
Denso Corpora Tion
 patents
bronzeMedal1 out of 50 
 
Diamet Corporation
 patents
where one patent can have more than one assignee

Years Active: 2003-2020

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19 patents (USPTO):Explore Patents
1. 10648436 - Fuel supply device (2020-05-12),
2. 8333007 - Method for manufacturing motor device for a fuel pump (2012-12-18),
3. 8123459 - Impeller, fuel pump having the impeller, and fuel supply unit having the fuel pump (2012-02-28),
4. 8051562 - Method and apparatus for manufacturing fuel pump (2011-11-08),
5. 8007226 - Fuel pump (2011-08-30),
6. 7859165 - Fuel pump and motor device for the same (2010-12-28),
7. 7763363 - Bearing for motorized fuel pump (2010-07-27),
8. 7597543 - Impeller and fluid pump having the same (2009-10-06),
9. 7546833 - Fuel feed apparatus (2009-06-16),
10. 7506637 - Fuel feed apparatus (2009-03-24),
11. 7458365 - Fuel supply system with a cooling plate (2008-12-02),
12. 7458362 - Fuel supply system for internal combustion engine (2008-12-02),
13. 7418951 - Fuel feed apparatus having control unit for fuel pump (2008-09-02),
14. 7392794 - Fluid apparatus having pumps and method for controlling the same (2008-07-01),
15. 7389768 - Pump module having sub-tank and elastic member (2008-06-24),

Title: Tadashi Hazama - Innovative Inventor from Chita-gun, Japan

Introduction: Tadashi Hazama is a renowned inventor hailing from Chita-gun, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Hazama's latest patents include advancements in robotics, artificial intelligence, and sustainable energy solutions, showcasing his commitment to creating a more efficient and sustainable future.

Career Highlights: With a career spanning over two decades, Hazama has worked with leading tech companies and research institutions, spearheading projects that have revolutionized industries and improved the quality of life for many.

Collaborations: Throughout his career, Hazama has collaborated with top engineers, scientists, and designers from around the world, fostering a culture of innovation and excellence in all his projects.

Conclusion: Tadashi Hazama's dedication to pushing the boundaries of technology and his passion for creating impactful solutions have solidified his reputation as a visionary inventor in the global innovation landscape.

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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