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For the Inventor, By the Inventor

Fukushima, Japan

Satoshi Mizutani

This inventor holds 13 USPTO granted patents and 1 published patent application. Top assignee: Sony Corporation. Active years: 2007-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Satoshi Mizutani. Retrieved from https://idiyas.com/inventor/satoshi-mizutani-r9ndppz0

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

Calculating rank
USPTO Granted Patents = 13 

% Patents Active = 46.2

Average Co-Inventor Count = 3.5

ph-index = 4

Forward Citations = 88(Granted Patents)


Location History:

  • Tokyo, JP (2007 - 2010)
  • Fukushima, JP (2007 - 2015)

Company Filing History:

goldMedal13 out of 58,148 
 
Sony Corporation
 patents

Years Active: 2007-2015

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13 patents (USPTO):Explore Patents
1. 9112223 - Anode active material, secondary battery, electric power tool, electrical vehicle, and electric power storage system (2015-08-18),
2. 8993166 - Anode active material and battery (2015-03-31),
3. 8586245 - Battery (2013-11-19),
4. RE44489 - Electrolytic solution and battery (2013-09-09),
5. 8334069 - Anode active material and secondary battery (2012-12-18),
6. 8158281 - Anode active material and battery using the same (2012-04-17),
7. 7927744 - Anode active material and battery using the same (2011-04-19),
8. 7820324 - Anode active material and battery (2010-10-26),
9. 7811706 - Battery (2010-10-12),
10. 7771876 - Anode active material method of manufacturing the same and nonaqueous electrolyte secondary battery using the same (2010-08-10),
11. 7718311 - Electrolytic solution and battery (2010-05-18),
12. 7261976 - Non-aqueous electrolyte battery and method of manufacturing the same (2007-08-28),
13. 7229717 - Anode active material and battery using it (2007-06-12),

Title: Innovations by Satoshi Mizutani: A Pioneer in Battery Technology

Introduction

Satoshi Mizutani is a renowned inventor based in Fukushima, Japan, recognized for his significant contributions to battery technology. With an impressive portfolio of 13 patents, he has made remarkable advancements in the development of anode active materials and energy storage solutions.

Latest Patents

Mizutani's latest patents focus on the anode active material used in secondary batteries, electric power tools, electric vehicles, and electric power storage systems. One of his notable inventions outlines a secondary battery that comprises a cathode, an anode with an anode active material, and an electrolytic solution. The intricacies of his invention detail that the anode active material contains elements such as tin, iron, cobalt, carbon, and titanium. His specifications reveal that the carbon content ranges from 9 mass % to 30 mass % and further clearly defines the proportions of cobalt, iron, and titanium to optimize battery performance. Additionally, he has developed an anode active material that enhances battery capacity, cycle characteristics, and charging efficiency.

Career Highlights

Satoshi Mizutani currently works for Sony Corporation, where he continues to push the envelope in battery innovation. His inventive spirit and technical expertise have led to the successful filing and approval of multiple patents, reflecting his dedication to enhancing energy storage technologies.

Collaborations

Throughout his career, Mizutani has collaborated with fellow inventors such as Hiroshi Inoue and Akira Yamaguchi. Their joint efforts in research and development have contributed to the advancement of technologies that support sustainable energy and efficient power solutions.

Conclusion

Satoshi Mizutani stands out as a significant figure in the field of battery innovation, demonstrating a commitment to developing high-performance energy solutions. His patents not only highlight his innovative mindset but also pave the way for a more sustainable future in energy storage and electric mobility.

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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