Enter inventor name

Tomoyuki Tsujimura

USPTO Granted Patents = 14 (Patent Applications = 1)

Average Co-Inventor Count = 3.7

ph-index = 2

Forward Citations = 10(Granted Patents)

Location History:

Kanagawa-ken, JP (2023)
Yokohama, JP (2018 - 2024)
Kanagawa, JP (2020 - 2024)

Company Filing History:

14 out of 131,611

Samsung Electronics Co., Ltd.

patents

3 out of 8,373

Massachusetts Institute of Technology

patents

1 out of 15,475

University of California

patents

where one patent can have more than one assignee

Years Active: 2018-2024

Loading Chart...

14 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11984552 - Phase-transition solid electrolyte material and all solid secondary battery including the same (2024-05-14),

2. 11961962 - Solid ion conductor compound, solid electrolyte including the same, electrochemical cell including the same, and preparation method thereof (2024-04-16),

3. 11955602 - Solid electrolyte and lithium battery including the same (2024-04-09),

4. 11799126 - Method of preparing solid electrolyte and all-solid battery including solid electrolyte prepared by the method (2023-10-24),

5. 11742478 - All-solid secondary battery and method of preparing the same (2023-08-29),

6. 11605812 - All-solid secondary battery and method of preparing the same (2023-03-14),

7. 11532813 - Composite cathode active material, preparation method thereof, cathode layer including the same, and all-solid secondary battery including the cathode layer (2022-12-20),

8. 11245131 - Solid electrolyte and lithium battery including the same (2022-02-08),

9. 11217785 - Composite cathode active material and secondary battery including the same (2022-01-04),

10. 11127974 - Method of preparing sulfide-based solid electrolyte, sulfide-based solid electrolyte prepared therefrom, and solid secondary battery including the sulfide electrolyte (2021-09-21),

11. 10930927 - Positive electrode active material, methods for the manufacture thereof, and electrochemical cell comprising the positive electrode active material (2021-02-23),

12. 10811726 - Solid electrolyte for all-solid lithium secondary battery, all-solid lithium secondary battery, and method of preparing the solid electrolyte (2020-10-20),

13. 10446872 - Solid electrolyte and lithium battery including the same (2019-10-15),

14. 9966629 - Sodium-conducting solid electrolyte (2018-05-08),

Title: Tomoyuki Tsujimura: A Pioneer in Solid-State Battery Innovations

Introduction

Tomoyuki Tsujimura is an accomplished inventor based in Yokohama, Japan. With a remarkable portfolio of 14 patents, Tsujimura has made significant advancements in the field of solid-state battery technology. His work focuses on materials that enhance the efficiency and performance of batteries, contributing to the future of energy storage.

Latest Patents

Among his latest patents is the invention of a phase-transition solid electrolyte material, specifically designed for all-solid secondary batteries. This innovative battery architecture consists of a cathode layer with a cathode active material, an anode layer, and a solid electrolyte layer sandwiched in between. Notably, at least one of these layers incorporates a phase-transition solid electrolyte material that undergoes a phase change upon heating. This transition affects ionic conductivity, allowing the battery to operate more efficiently.

Another significant patent involves a solid ion conductor compound that includes lithium (Li), holmium (Ho), and a halogen element. This compound exhibits distinctive diffraction peaks, making it ideal for use in electrochemical cells. The preparation method outlined in this patent emphasizes the advancement of solid electrolytes in enhancing battery performance.

Career Highlights

Throughout his distinguished career, Tsujimura has worked with leading organizations, most notably at Samsung Electronics Co., Ltd. and the Massachusetts Institute of Technology (MIT). His experiences have equipped him with a deep understanding of battery technologies and materials science, positioning him as a leader in innovation within the field.

Collaborations

In his journey, Tsujimura has teamed up with prominent colleagues, including Yuichi Aihara and Naoki Suzuki. These collaborations have played a vital role in the development and refinement of his patented technologies, further fostering a spirit of innovation.

Conclusion

Tomoyuki Tsujimura's contributions to solid-state battery technology have established him as a noteworthy inventor in the battery industry. His groundbreaking patents and collaborations with esteemed organizations underscore the importance of innovative thinking in addressing the challenges of energy storage. With each advancement, Tsujimura paves the way for a more sustainable and efficient future in battery technology.

This text is generated by artificial intelligence and may not be accurate.

Please report any incorrect information to support@idiyas.com