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For the Inventor, By the Inventor

Osaka, Japan

Shoji Nozato

This inventor holds 22 USPTO granted patents and 7 published patent applications and 11 EPO patents, primarily in Lithium-Ion Battery Technology. Top assignees: Sekisui Chemical Co., Ltd., Kumamoto University, Hiroshima University. Active years: 2003-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shoji Nozato. Retrieved from https://idiyas.com/inventor/shoji-nozato

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

USPTO Granted Patents = 22 

% Patents Active = 68.2

 

Average Co-Inventor Count = 4.3

ph-index = 4

Forward Citations = 66(Granted Patents)


Location History:

  • Kyoto, JP (2003 - 2006)
  • Mishima-gun, JP (2006)
  • Osaka, JP (2016 - 2022)

Company Filing History:

goldMedal21 out of 882 
 
Sekisui Chemical Co., Ltd.
 patents
silverMedal3 out of 98 
 
Kumamoto University
 patents
bronzeMedal2 out of 258 
 
Hiroshima University
 patents
4. 1 out of 18 
 
Oita University
 patents
5. 1 out of 834,513 
Other
 patents
where one patent can have more than one assignee

Years Active: 2003-2022

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Areas of Expertise:
Lithium Sulfur Battery
Light-Modulating Material
Negative Electrode Material
Positive Electrode Material
Gas Barrier Material
Conductive Paste
Fluorescent Material
Thermal Conductive Material
Exfoliated Graphite
Composite Material
Capacitor Electrode
Thermoplastic Elastomer
22 patents (USPTO):Explore Patents
1. 11489152 - Sulfur-carbon material composite body, positive electrode material for lithium sulfur secondary batteries, and lithium sulfur secondary battery (2022-11-01),
2. 11479716 - Light-modulating material, light-modulating film, and light-modulating laminate (2022-10-25),
3. 11404686 - Negative electrode active material for lithium ion battery (2022-08-02),
4. 11261321 - Gas barrier material and thermosetting resin composition (2022-03-01),
5. 11078209 - Polycyclic aromatic hydrocarbon derivative, fluorescent material, phosphorescent material, and light-modulating material (2021-08-03),
6. 10984921 - Conductive paste (2021-04-20),
7. 10741832 - Positive electrode active material for lithium ion battery (2020-08-11),
8. 10680237 - Active material-exfoliated graphite composite, negative electrode material for lithium ion secondary battery, and lithium ion secondary battery (2020-06-09),
9. 10658126 - Capacitor electrode material, method for producing same, and electric double layer capacitor (2020-05-19),
10. 10647912 - Carbon-coated vanadium dioxide particles (2020-05-12),
11. 10644318 - Carbon material, carbon material-active material composite, electrode material for lithium-ion secondary battery, and lithium-ion secondary battery (2020-05-05),
12. 10167198 - Method for producing flake graphite, and flake graphite (2019-01-01),
13. 10121717 - Carbon-coated thermal conductive material (2018-11-06),
14. 10113047 - Exfoliated graphite-resin composite material and method for producing the same (2018-10-30),
15. 9711786 - Fine particle-exfoliated graphite composite, negative electrode material for lithium ion secondary battery, and methods for producing the same, and lithium ion secondary battery (2017-07-18),

Title: **Shoji Nozato: A Pioneer in Battery Innovations**

Introduction

Shoji Nozato is a notable inventor based in Osaka, Japan, with an impressive portfolio of 22 patents. His work primarily focuses on advancements in energy storage solutions, specifically lithium-sulfur batteries and innovative materials that enhance their performance.

Latest Patents

Among his latest patents, Nozato has developed a sulfur-carbon material composite body aimed at improving the efficiency of secondary batteries. This innovation addresses concerns about the degradation of cycle characteristics during charging and discharging. The sulfur-carbon composite features a first carbon material with a graphene layered structure, a spacer, and sulfur or a sulfur-containing compound integrated within its layers.

Additionally, he has created a light-modulating material, light-modulating film, and light-modulating laminate capable of controlling light transmittance from visible light to infrared. This material incorporates a graphene-like carbon structure with a specified aspect ratio, making it highly versatile for various applications.

Career Highlights

Nozato’s professional journey includes significant tenures at Sekisui Chemical Co., Ltd. and the National University Corporation Kumamoto University. His contributions to these institutions have been pivotal in advancing research and development in materials science and energy solutions.

Collaborations

Throughout his career, Nozato has collaborated closely with esteemed colleagues, including Akira Nakasuga and Hiroshi Yoshitani. Their teamwork has been integral in pushing the boundaries of innovation within the fields of energy storage and material engineering.

Conclusion

Shoji Nozato's dedication to research and innovation has greatly impacted the landscape of battery technology and material science. His patents not only demonstrate his inventive spirit but also hold promise for future advancements in sustainable energy solutions.

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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