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For the Inventor, By the Inventor

Musashino, Japan

Shuhei Sakamoto

This inventor holds 12 USPTO granted patents and 9 published patent applications and 1 EPO patent, primarily in Battery Technology. Top assignee: Nippon Telegraph and Telephone Corporation. Active years: 2022-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shuhei Sakamoto. Retrieved from https://idiyas.com/inventor/shuhei-sakamoto

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

Calculating rank
USPTO Granted Patents = 12 

% Patents Active = 100.0


Average Co-Inventor Count = 4.8

ph-index = 1


Location History:

  • Atsugi, JP (2022 - 2023)
  • Musashino, JP (2022 - 2024)

Company Filing History:

goldMedal12 out of 5,300 
 
Nippon Telegraph and Telephone Corporation
 patents

Years Active: 2022-2025

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Areas of Expertise:
Bipolar Metal-Air Battery
Air Electrode Manufacturing
Lithium Secondary Battery
Cellulose Nanofiber Carbon
Lighting Device
Bacterium-Produced Cellulose Carbon
Production Method
Battery Part
12 patents (USPTO):Explore Patents
1. 12191504 - Bipolar metal-air battery, air electrode manufacturing method, and collector manufacturing method (2025-01-07),
2. 12107218 - Lithium secondary battery (2024-10-01),
3. 12074288 - Lithium secondary battery (2024-08-27),
4. 11978877 - Metal-air battery and production method for air electrode (2024-05-07),
5. 11961960 - Lithium secondary battery (2024-04-16),
6. 11851786 - Method for producing cellulose nanofiber carbon (2023-12-26),
7. 11642504 - Sheet mask comprising a battery part (2023-05-09),
8. 11472707 - Method for manufacturing bacterium-produced cellulose carbon (2022-10-18),
9. 11456498 - Lithium air secondary battery (2022-09-27),
10. 11441748 - Lighting device (2022-09-13),
11. 11374229 - Metal-air battery and method of producing air electrode (2022-06-28),
12. 11319209 - Method of producing cellulose-nanofiber carbon (2022-05-03),

Title: Innovations of Shuhei Sakamoto

Introduction

Shuhei Sakamoto is a prominent inventor based in Musashino, Japan. He has made significant contributions to the field of battery technology, holding a total of 12 patents. His work focuses on improving the performance and sustainability of energy storage systems.

Latest Patents

Among his latest innovations are the bipolar metal-air battery and lithium secondary battery. The bipolar metal-air battery features a unique design that enhances performance while maintaining a low environmental impact. It consists of multiple cells with air electrodes made from a co-continuous component that integrates nanostructures through non-covalent bonds. This design includes a current collector that is in close contact with the negative electrode, utilizing biodegradable materials. Additionally, his lithium secondary battery offers higher capacity and longer life, incorporating an electrolyte that contains organic compounds like indigo or indigo carmine.

Career Highlights

Shuhei Sakamoto is affiliated with Nippon Telegraph and Telephone Corporation, where he continues to innovate in the field of battery technology. His work has garnered attention for its potential to revolutionize energy storage solutions.

Collaborations

He collaborates with notable colleagues, including Takeshi Komatsu and Mikayo Iwata, contributing to a dynamic research environment that fosters innovation.

Conclusion

Shuhei Sakamoto's contributions to battery technology exemplify the intersection of innovation and sustainability. His patents reflect a commitment to advancing energy storage solutions that are both efficient and environmentally friendly.

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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