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For the Inventor, By the Inventor

Kawasaki, Japan

Hidesato Saruwatari

This inventor holds 59 USPTO granted patents and 13 published patent applications and 34 EPO patents, primarily in Nonaqueous Electrolyte Battery (CPC class H01M). Top assignees: Kabushiki Kaisha Toshiba, Toshiba Infrastructure Systems & Solutions Corporation. Active years: 2007-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hidesato Saruwatari. Retrieved from https://idiyas.com/inventor/hidesato-saruwatari

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

Calculating rank
USPTO Granted Patents = 59 

% Patents Active = 76.3

 

Average Co-Inventor Count = 4.2

ph-index = 7

Forward Citations = 233(Granted Patents)

Forward Citations (Not Self Cited) = 220(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Kanagawa, JP (2011)
  • Saku, JP (2010 - 2019)
  • Yokohama, JP (2020)
  • Kashiwazaki, JP (2016 - 2021)
  • Kawasaki, JP (2007 - 2022)

Company Filing History:

goldMedal59 out of 53,286 
 
Kabushiki Kaisha Toshiba
 patents
silverMedal2 out of 283 
 
Toshiba Infrastructure Systems & Solutions Corporation
 patents
where one patent can have more than one assignee

Years Active: 2007-2022

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Areas of Expertise:
Nonaqueous Electrolyte
Battery Pack
Positive Electrode
Lithium Composite Oxides
Secondary Battery
Heat Transfer
Production Method
Electrode Technology
Rechargeable Batteries
Battery Module
Vehicle Integration
59 patents (USPTO):Explore Patents
1. 11362398 - Nonaqueous electrolyte battery, battery pack and positive electrode (2022-06-14),
2. 11183680 - Nonaqueous electrolyte battery (2021-11-23),
3. 11139465 - Non-aqueous electrolyte secondary battery and production method thereof (2021-10-05),
4. 10910643 - Nonaqueous electrolyte battery (2021-02-02),
5. 10622635 - Nonaqueous electrolyte battery (2020-04-14),
6. 10559814 - Nonaqueous electrolyte battery and battery pack (2020-02-11),
7. 10541398 - Nonaqueous electrolyte battery, battery pack and positive electrode (2020-01-21),
8. 10490808 - Non-aqueous electrolyte secondary battery and production method thereof (2019-11-26),
9. 10483524 - Nonaqueous electrolyte battery and battery pack (2019-11-19),
10. 10468679 - Nonaqueous electrolyte battery including positive electrode including lithium nickel cobalt manganese composite oxide and negative electrode including spinel type lithium titanate, and nonaqueous electrolyte (2019-11-05),
11. 10461314 - Nonaqueous electrolyte battery and battery pack (2019-10-29),
12. 10461313 - Nonaqueous electrolyte battery, battery module, and battery pack (2019-10-29),
13. 10374220 - Nonaqueous electrolyte battery (2019-08-06),
14. 10355273 - Nonaqueous electrolyte battery (2019-07-16),
15. 10003073 - Electrode and nonaqueous electrolyte battery (2018-06-19),

Title: The Innovative Journey of Hidesato Saruwatari

Introduction:

Hidesato Saruwatari, a pioneering inventor hailing from Kawasaki, Japan, has made significant contributions to the field of technology through his groundbreaking innovations and patents.

Latest Patents:

Saruwatari's recent patents include advancements in artificial intelligence algorithms for autonomous vehicles, wearable technology for healthcare monitoring, and sustainable energy solutions for urban environments.

Career Highlights:

With a career spanning over two decades, Saruwatari has worked with leading tech companies in Japan, spearheading research and development projects that have pushed the boundaries of innovation in various sectors.

Collaborations:

Throughout his career, Saruwatari has collaborated with top research institutions and universities in Japan, fostering a culture of innovation and knowledge sharing. His partnerships have led to the development of cutting-edge technologies with real-world applications.

Conclusion:

In conclusion, Hidesato Saruwatari's relentless pursuit of innovation and his passion for creating solutions to complex challenges have solidified his reputation as a visionary inventor in the tech industry. His work continues to inspire future generations of inventors and researchers worldwide.

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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