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For the Inventor, By the Inventor

Sumoto, Japan

Yasuhiro Yamauchi

This inventor holds 87 USPTO granted patents and 3 published patent applications, plus 3 CIPO patents and 2 EPO patents, primarily in Secondary Battery Technology (CPC class H01M2-0217). Top assignees: Sanyo Electric Co., Ltd., Toyota Jidosha Kabushiki Kaisha, Panasonic Corporation. Active years: 1995-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasuhiro Yamauchi. Retrieved from https://idiyas.com/inventor/yasuhiro-yamauchi

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

Calculating rank
USPTO Granted Patents = 87 

% Patents Active = 93.1



Average Co-Inventor Count = 3.4

ph-index = 10

Forward Citations = 313(Granted Patents)

Forward Citations (Not Self Cited) = 282(Dec 10, 2025)


Inventors with similar research interests:

🔬 See more inventors

Location History:

  • Tsuna-gun, JP (2009)
  • Moriguchi, Osaka, JP (2015)
  • Moriguchi, JP (2003 - 2017)
  • Kasai, JP (2013 - 2017)
  • Osaka, JP (2011 - 2018)
  • Shiga, JP (2018)
  • Sumoto, JP (1995 - 2020)
  • Hyogo, JP (2010 - 2024)

Company Filing History:

goldMedal83 out of 8,782 
 
Sanyo Electric Co., Ltd.
 patents
silverMedal6 out of 39,010 
 
Toyota Jidosha Kabushiki Kaisha
 patents
bronzeMedal3 out of 16,454 
 
Panasonic Corporation
 patents
4. 1 out of 710 
 
Daifuku Co., Ltd.
 patents
where one patent can have more than one assignee

Years Active: 1995-2024

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Areas of Expertise:
Secondary Battery
Prismatic Battery
Nonaqueous Electrolyte
Sealing Plate
Battery Assembly
Manufacturing Method
Spark Prevention
Rectangular Battery
Sealed Battery
Current Interrupting Mechanism
Prismatic Sealed Battery
Battery Pack
87 patents (USPTO):Explore Patents
1. 12080918 - Secondary battery and secondary battery assembly (2024-09-03),
2. 11367934 - Secondary battery and secondary battery assembly (2022-06-21),
3. 11050092 - Method for manufacturing prismatic secondary battery (2021-06-29),
4. 10756324 - Prismatic sealed secondary battery (2020-08-25),
5. 10431804 - Secondary battery and secondary battery assembly (2019-10-01),
6. 10411244 - Secondary battery and assembled battery (2019-09-10),
7. 10326169 - Method for manufacturing prismatic secondary battery (2019-06-18),
8. 10305085 - Prismatic secondary battery (2019-05-28),
9. 10256456 - Rectangular secondary battery and method of making the same (2019-04-09),
10. 10199628 - Prismatic secondary battery (2019-02-05),
11. 10128469 - Square-shaped sealed secondary battery and method of manufacturing same (2018-11-13),
12. 10109889 - Non-aqueous electrolyte secondary battery (2018-10-23),
13. 10026950 - Prismatic secondary battery having spark prevention mechanism and battery pack using the same (2018-07-17),
14. 10017327 - Conveying equipment with utilization of conveying traveling body (2018-07-10),
15. 9882236 - Prismatic secondary battery (2018-01-30),

Title: The Innovative Journey of Inventor Yasuhiro Yamauchi

Introduction: Yasuhiro Yamauchi, a talented inventor hailing from Sumoto, Japan, has made significant contributions to the world of innovations with his creative mind and dedication to progress.

Latest Patents: Yasuhiro Yamauchi's latest patents showcase his commitment to pushing boundaries in various fields, including technology, engineering, and design. His recent inventions have been recognized for their ingenuity and practicality.

Career Highlights: Throughout his illustrious career, Yasuhiro Yamauchi has been a trailblazer in the world of inventions. His groundbreaking ideas have revolutionized industries and improved the lives of many. From cutting-edge technologies to sustainable solutions, his work has left a lasting impact on the innovation landscape.

Collaborations: Yasuhiro Yamauchi has collaborated with leading companies, research institutions, and universities to bring his ideas to life. His partnerships have been instrumental in turning concepts into reality and bringing innovative products to the market.

Conclusion: In conclusion, Yasuhiro Yamauchi's passion for innovation and his relentless pursuit of excellence have established him as a prominent figure in the world of inventions. His remarkable contributions continue to inspire future generations of inventors and shape the future of technology.

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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