Masanori Harata

This inventor holds 17 USPTO granted patents and 15 published patent applications, plus 1 CIPO patent and 4 EPO patents. Top assignees: Kabushiki Kaisha Toyota Jidoshokki, Toyota Jidosha Kabushiki Kaisha. Active years: 2014-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masanori Harata. Retrieved from https://idiyas.com/inventor/masanori-harata

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

USPTO Granted Patents = 17 (Patent Applications = 15)

% Patents Active = 82.4

CIPO Patents = 1 (Patent Applications = 1)

EPO Patents = 4 (Patent Applications = 9)

Average Co-Inventor Count = 3.6

ph-index = 3

Forward Citations = 22(Granted Patents)

Company Filing History:

11 out of 1,899

Kabushiki Kaisha Toyota Jidoshokki

patents

8 out of 38,837

Toyota Jidosha Kabushiki Kaisha

patents

where one patent can have more than one assignee

Years Active: 2014-2026

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17 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12755965 - Method for manufacturing negative electrode active material (2026-10-06),

2. 12626912 - Active material, all solid state battery, and methods for producing active material (2026-05-12),

3. 12586782 - Active material, anode layer, battery, and methods for producing these (2026-03-24),

4. 12300812 - Active material, anode layer, battery, and methods for producing these (2025-05-13),

5. 11967715 - Active material, anode layer, battery, and methods for producing these (2024-04-23),

6. 11799076 - Active material, anode layer, battery, and methods for producing these (2023-10-24),

7. 11721805 - Negative electrode active material containing silicon clathrate II (2023-08-08),

8. 11600817 - Production method for producing silicon clathrate II (2023-03-07),

9. 10800660 - Method for producing silicon material (2020-10-13),

10. 10553864 - Active material excelling in high-voltage characteristics (2020-02-04),

11. 10312513 - Lithium composite metallic oxide and production process for the same (2019-06-04),

12. 10308515 - [object Object] (2019-06-04),

13. 10217990 - Silicon material and negative electrode of secondary battery (2019-02-26),

14. 10164255 - Silicon material and negative electrode of secondary battery (2018-12-25),

15. 10135067 - MSix-containing silicon material (M is at least one element selected from group 3 to 9 elements. ⅓<=x<=3) and method for producing same (2018-11-20),

Title: The Innovative Journey of Masanori Harata

Introduction

Masanori Harata, an esteemed inventor based in Kariya, Japan, has made significant contributions to the field of batteries through his groundbreaking inventions. With a total of 14 patents to his name, Harata is recognized for his dedication to innovation and improving energy storage technology.

Latest Patents

Among his latest patents, Harata has developed an active material and anode layer for batteries that minimize volume variation during charge and discharge cycles. His work focuses on an active material comprising a silicon clathrate II type crystal phase, characterized by its internal voids within primary particles. The design incorporates a specific void amount with fine pores, ranging between 0.05 cc/g and 0.15 cc/g, aimed at enhancing battery performance. Additionally, he has introduced a composition represented by NaSi, where the variable composition falls between 1.98 and 2.54.

Career Highlights

Harata's career includes significant tenures at renowned organizations, such as Kabushiki Kaisha Toyota Jidoshokki and Toyota Jidosha Kabushiki Kaisha, where he applied his expertise in materials to advance battery technologies. His innovative approach in these roles has contributed to the development of cutting-edge battery solutions that have potential applications across various sectors.

Collaborations

Throughout his career, Masanori Harata has had the privilege of collaborating with talented colleagues, including Jun Yoshida and Kazuhiro Suzuki. Their combined expertise and innovative spirit have further propelled the success of Harata's projects and patents, fostering a collaborative environment that promotes technological advancements.

Conclusion

Masanori Harata’s journey as an inventor exemplifies the importance of dedication and collaboration in driving innovation. His contributions to battery technology not only enhance energy efficiency but also pave the way for future advancements in the field. With a solid portfolio of patents and a track record of impactful collaborations, Harata continues to inspire the next generation of inventors and innovators.

Profile summary based on public USPTO records.