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For the Inventor, By the Inventor

Kudamatsu, Japan

Kinya Aota

This inventor holds 66 USPTO granted patents and 7 published patent applications and 11 EPO patents, primarily in Alloy Manufacturing (CPC class B22F). Top assignees: Hitachi, Ltd., Hitachi Vehicle Energy, Ltd., Hitachi Metals, Ltd.. Active years: 2000-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kinya Aota. Retrieved from https://idiyas.com/inventor/kinya-aota

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

USPTO Granted Patents = 66 

% Patents Active = 36.4

 

Average Co-Inventor Count = 4.1

ph-index = 16

Forward Citations = 774(Granted Patents)

Forward Citations (Not Self Cited) = 653(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Kudamatsu, JP (2003 - 2010)
  • Hitachi, JP (2000 - 2015)
  • Hitachinaka, JP (2017)
  • Tokyo, JP (2020 - 2023)

Company Filing History:

goldMedal52 out of 42,726 
 
Hitachi, Ltd.
 patents
silverMedal8 out of 69 
 
Hitachi Vehicle Energy, Ltd.
 patents
bronzeMedal4 out of 2,333 
 
Hitachi Metals, Ltd.
 patents
4. 2 out of 2,028 
 
Hitachi Automotive Systems, Ltd.
 patents
5. 1 out of 836 
 
Hitachi Cable, Inc.
 patents
where one patent can have more than one assignee

Years Active: 2000-2023

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Areas of Expertise:
Austenitic Stainless Steel
Nuclear Reactor Fuel Rod
High Entropy Alloy
Electric Storage Device
Lithium-Ion Battery
Friction Stir Welding
Battery Pack
Hydrogen Supplying Apparatus
Secondary Battery
Cooling Plate
Welding Method
Manufacturing Method
66 patents (USPTO):Explore Patents
1. 11634805 - Austenitic stainless steel and reactor internal structure (2023-04-25),
2. 11141791 - Alloy article, method for manufacturing same, and product using same (2021-10-12),
3. 10796807 - Nuclear reactor fuel rod and fuel assembly having bundled same (2020-10-06),
4. 10787725 - High entropy alloy article, method for manufacturing same, and product using same (2020-09-29),
5. 10702944 - Alloy structure and method for producing alloy structure (2020-07-07),
6. 10576538 - Alloy structure and method for producing alloy structure (2020-03-03),
7. 9748554 - Electric storage device and method for manufacturing electric storage device (2017-08-29),
8. 9065124 - Battery pack and method for welding cells (2015-06-23),
9. 8673470 - Secondary cell (2014-03-18),
10. 8568916 - Lithium ion secondary battery (2013-10-29),
11. 8507118 - Secondary battery and fabrication method thereof (2013-08-13),
12. 8053105 - Lithium-ion secondary battery (2011-11-08),
13. D644178 - Battery (2011-08-30),
14. D644176 - Battery (2011-08-30),
15. D642978 - Battery (2011-08-09),

Title: Kinya Aota - Innovative Inventor from Kudamatsu, JP

Introduction: Kinya Aota is a renowned inventor hailing from Kudamatsu, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Kinya Aota holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his diverse range of expertise and innovative spirit.

Career Highlights: With a career spanning over two decades, Kinya Aota has worked with leading research institutions and tech companies, spearheading projects that have revolutionized the industry.

Collaborations: Throughout his career, Kinya Aota has collaborated with top engineers, scientists, and designers, fostering a culture of innovation and creativity in all his projects.

Conclusion: Kinya Aota's passion for pushing the boundaries of technology and his relentless pursuit of innovation make him a true pioneer in the world of inventions.

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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