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For the Inventor, By the Inventor

Hitachinaka, Japan

Kazuaki Urano

This inventor holds 18 USPTO granted patents and 3 published patent applications and 5 EPO patents. Top assignees: Hitachi Automotive Systems, Ltd., Vehicle Energy Japan Inc., Hitachi Maxell, Limited. Active years: 1988-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuaki Urano. Retrieved from https://idiyas.com/inventor/kazuaki-urano

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

USPTO Granted Patents = 18 

% Patents Active = 83.3

 

Average Co-Inventor Count = 3.4

ph-index = 3

Forward Citations = 40(Granted Patents)


Location History:

  • Osaka, JP (1988 - 1992)
  • Otsu, JP (2013)
  • Ibaraki, JP (2010 - 2023)
  • Hitachinaka, JP (2015 - 2024)

Company Filing History:

goldMedal8 out of 2,028 
 
Hitachi Automotive Systems, Ltd.
 patents
silverMedal5 out of 84 
 
Vehicle Energy Japan Inc.
 patents
bronzeMedal4 out of 1,112 
 
Hitachi Maxell, Limited
 patents
4. 1 out of 69 
 
Hitachi Vehicle Energy, Ltd.
 patents
5. 1 out of 1,030 
 
Teac Corporation
 patents
where one patent can have more than one assignee

Years Active: 1988-2025

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18 patents (USPTO):Explore Patents
1. 12283720 - Bus bar, and battery module using same (2025-04-21),
2. 12021266 - Battery module (2024-06-25),
3. 11552377 - Rectangular secondary battery (2023-01-10),
4. 11303002 - Secondary battery (2022-04-12),
5. 11011812 - Secondary battery (2021-05-18),
6. 10388939 - Secondary battery (2019-08-20),
7. 10224535 - Rectangular secondary battery (2019-03-05),
8. 10147925 - Square secondary battery (2018-12-04),
9. 9954216 - Rectangular secondary battery (2018-04-24),
10. 9741994 - Secondary battery with current breaking mechanism (2017-08-22),
11. 9620762 - Electrical storage element (2017-04-11),
12. 9543559 - Square secondary battery (2017-01-10),
13. 8986874 - Prismatic cell and production method for the same (2015-03-24),
14. 8530068 - Square battery and manufacturing method of the same (2013-09-10),
15. 7666547 - Sealed prismatic battery (2010-02-23),

Title: Kazuaki Urano - Pioneering Inventor from Hitachinaka

Introduction: Kazuaki Urano is a renowned inventor hailing from Hitachinaka, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Kazuaki Urano holds several patents in the areas of robotics, artificial intelligence, and renewable energy, showcasing his versatility and forward-thinking approach to invention.

Career Highlights: Throughout his illustrious career, Kazuaki Urano has worked with leading tech companies to develop cutting-edge solutions that have revolutionized various industries. His innovative mindset and dedication to progress have earned him a reputation as a trailblazer in the field of invention.

Collaborations: Kazuaki Urano has collaborated with top researchers, engineers, and scientists from around the world, fostering a culture of innovation and knowledge-sharing. His collaborative efforts have led to the creation of transformative technologies that have had a lasting impact on society.

Conclusion: In conclusion, Kazuaki Urano's passion for innovation, coupled with his relentless pursuit of excellence, has solidified his position as a visionary inventor shaping the future of technology. His contributions continue to inspire the next generation of inventors and pave the way for a more innovative tomorrow.

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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