Masataka Takeuchi

USPTO Granted Patents = 47 (Patent Applications = 6)

CIPO Patents = 3 (Patent Applications = 2)

EPO Patents = 12 (Patent Applications = 3)

Average Co-Inventor Count = 3.8

ph-index = 14

Forward Citations = 2,197(Granted Patents)

Location History:

Yamato, JP (1989)
Chiba, JP (1997 - 2010)
Kawasaki, JP (1988 - 2016)
Zama, JP (2014 - 2018)
Tokyo, JP (1991 - 2021)
Kanagawa, JP (2009 - 2023)

Company Filing History:

Showa Denko Kabushiki Kaisha

Showa Denko K.k. & Hitachi, Ltd.

patent

9. 1 out of 832,843

Other

patents

where one patent can have more than one assignee

Years Active: 1988-2023

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Areas of Expertise:

Lithium-Ion Batteries

Negative Electrode Material

Composite Electrode Material

Graphite Material

Organic Light-Emitting Device

Phosphorescent Compound

Solid Polymer Electrolyte

Electroconductive Polymer

Anode Composition

Battery Production Method

Secondary Battery

Ion Conductive Laminate

47 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11588148 - Powder, electrode and battery comprising such a powder (2023-02-21),

2. 11031587 - Negative electrode material for lithium-ion batteries including non-flaky artificial graphite including silicon-containing particles, artificial graphite particles and carbonaceous material (2021-06-08),

3. 10693135 - Method for producing composite, and negative electrode material for lithium ion battery (2020-06-23),

4. 10483529 - Composite powder for use in an anode of a lithium ion battery, method of preparing such a composite powder and method for analysing such a composite powder (2019-11-19),

5. 10109848 - Negative electrode material for lithium ion batteries and use thereof (2018-10-23),

6. 9905839 - Composite electrode material (2018-02-27),

7. 9614218 - Composite carbon particle and lithium-ion secondary cell using same (2017-04-04),

8. 9583760 - Method for producing negative electrode material for lithium ion batteries (2017-02-28),

9. 9543583 - Composite electrode material (2017-01-10),

10. 9531008 - Positive electrode for a lithium battery and lithium battery employing the same (2016-12-27),

11. 9419281 - Carbon negative electrode material for lithium secondary battery, production method thereof and lithium secondary battery using the same (2016-08-16),

12. 9368796 - Graphite material, carbon material for battery electrode, and battery (2016-06-14),

13. 9299978 - Negative electrode material for lithium battery (2016-03-29),

14. 9284192 - Method for producing electrode material for lithium ion batteries (2016-03-15),

15. 9276257 - Method for producing anode for lithium secondary battery and anode composition, and lithium secondary battery (2016-03-01),

Title: Innovations of Masataka Takeuchi: Pioneering Advances in Battery Technology

Introduction

Masataka Takeuchi is an esteemed inventor based in Chiba, Japan, renowned for his contributions to the field of battery technology. With a remarkable portfolio of 47 patents, he has significantly impacted the development of high-performance materials for lithium-ion batteries.

Latest Patents

Masataka Takeuchi's latest innovations include groundbreaking patents such as a powder, electrode, and battery comprising a specially designed powder. This patent details a powder that consists of particles made from a matrix material, combined with silicon-based domains. The matrix material can either be carbon or another material that can decompose into carbon. His research also indicates that a significant portion of the silicon-based domains may exist as agglomerates, which are crucial in improving battery efficiency.

Another notable patent focuses on a negative electrode material for lithium-ion batteries, incorporating non-flaky artificial graphite and silicon-containing particles. This invention describes a composite structure that enhances battery performance, showcasing the primary particle diameters and specific mass percentages of the components to optimize functionality.

Career Highlights

Throughout his career, Masataka Takeuchi has collaborated with leading companies such as Showa Denko K.K. and Showa Denko Kabushiki Kaisha. His work has consistently pushed the boundaries in the field of battery innovation, aiming to improve energy storage solutions for various applications.

Collaborations

In his professional journey, Masataka Takeuchi has worked alongside esteemed colleagues, including Chiaki Sotowa and Shuichi Naijo. These collaborations have further amplified the impact of his research, combining expertise and insights to drive advancements in battery technologies.

Conclusion

Masataka Takeuchi stands out as a prominent figure in innovation, with a robust patent portfolio that underscores his commitment to enhancing lithium-ion battery technology. His latest patents reflect the continuous evolution of materials science and highlight his pivotal role in creating efficient, high-capacity energy solutions for the future.

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