Shin Imaizumi

This inventor holds 14 USPTO granted patents and 1 published patent application, plus 1 CIPO patent and 3 EPO patents. Top assignees: Sumitomo Metal Mining Company, Ltd., Toyota Jidosha Kabushiki Kaisha, Matsushita Electric Industrial Co., Ltd.. Active years: 2013-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shin Imaizumi. Retrieved from https://idiyas.com/inventor/shin-imaizumi

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

USPTO Granted Patents = 14 (Patent Applications = 1)

% Patents Active = 100.0

CIPO Patents = 1

EPO Patents = 3 (Patent Applications = 3)

Average Co-Inventor Count = 4.9

ph-index = 4

Forward Citations = 57(Granted Patents)

Location History:

Niihama, JP (2013 - 2020)
Fukushima, JP (2019 - 2022)

Company Filing History:

14 out of 898

Sumitomo Metal Mining Company, Ltd.

patents

6 out of 38,837

Toyota Jidosha Kabushiki Kaisha

patents

1 out of 27,375

Matsushita Electric Industrial Co., Ltd.

patents

4. 1 out of 8,782

Sanyo Electric Co., Ltd.

patents

where one patent can have more than one assignee

Years Active: 2013-2022

Loading Chart...

14 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11394024 - Nickel-cobalt-manganese complex hydroxide particles and method for producing same, positive electrode active material for nonaqueous electrolyte secondary battery and method for producing same, and nonaqueous electrolyte secondary battery (2022-07-19),

2. 10818921 - Nickel complex hydroxide particles and nonaqueous electrolyte secondary battery (2020-10-27),

3. 10669646 - Nickel manganese composite hydroxide particles and manufacturing method thereof, cathode active material for a non-aqueous electrolyte secondary battery and manufacturing method thereof, and a non-aqueous electrolyte secondary battery (2020-06-02),

4. 10516165 - Nickel-cobalt-manganese complex hydroxide particles and method for producing same, positive electrode active material for nonaqueous electrolyte secondary battery and method for producing same, and nonaqueous electrolyte secondary battery (2019-12-24),

5. 10511020 - Nickel composite hydroxide particle and process for producing the same, positive electrode active material for non-aqueous electrolyte secondary battery and process for producing the same, and non-aqueous electrolyte secondary battery (2019-12-17),

6. 10490815 - Nickel-cobalt-manganese complex hydroxide particles and method for producing same, positive electrode active material for nonaqueous electrolyte secondary battery and method for producing same, and nonaqueous electrolyte second battery (2019-11-26),

7. 10461312 - Positive-electrode active material for nonaqueous electrolyte secondary battery and method for producing the same, and nonaqueous electrolyte secondary battery (2019-10-29),

8. 10017875 - Nickel manganese composite hydroxide particles and manufacturing method thereof, cathode active material for a non-aqueous electrolyte secondary battery and manufacturing method thereof, and a non-aqueous electrolyte secondary battery (2018-07-10),

9. 9954224 - Nickel-cobalt-manganese complex hydroxide particles and method for producing same, positive electrode active material for nonaqueous electrolyte secondary battery and method for producing same, and nonaqueous electrolyte secondary battery (2018-04-24),

10. 9859557 - Nickel complex hydroxide particles and nonaqueous electrolyte secondary battery (2018-01-02),

11. 9601772 - Cathode active material for a nonaqueous electrolyte secondary battery and manufacturing method thereof, and a nonaqueous electrolyte secondary battery that uses cathode active material (2017-03-21),

12. 9559351 - Nickel composite hydroxide particles and nonaqueous electrolyte secondary battery (2017-01-31),

13. 9391318 - Active material particles for a lithium secondary battery (2016-07-12),

14. 8486564 - Method of producing active material particles with lithium transition metal oxide secondary particles (2013-07-16),

Title: Shin Imaizumi: Innovator in Battery Technology

Introduction

Shin Imaizumi is a prominent inventor based in Niihama, Japan, known for his significant contributions to battery technology. He holds a total of 14 patents, showcasing his expertise and innovative spirit in the field.

Latest Patents

Imaizumi's latest patents include groundbreaking advancements such as nickel-cobalt-manganese complex hydroxide particles and methods for producing them. His work on positive electrode active materials for nonaqueous electrolyte secondary batteries has also garnered attention. The objective of his inventions is to provide nickel cobalt manganese composite hydroxide particles with small particle diameters and uniform size distributions. His methods involve a crystallization reaction that includes a nucleation step and a particle growth step, both meticulously controlled for optimal results.

Career Highlights

Throughout his career, Shin Imaizumi has worked with notable companies, including Sumitomo Metal Mining Company, Ltd. and Toyota Motor Corporation. His experience in these organizations has allowed him to refine his skills and contribute to significant advancements in battery technology.

Collaborations

Imaizumi has collaborated with esteemed colleagues such as Kensaku Mori and Kenji Ikeuchi, further enhancing his innovative projects and research.

Conclusion

Shin Imaizumi's contributions to the field of battery technology are invaluable, and his ongoing work continues to influence advancements in energy storage solutions. His dedication to innovation is evident through his numerous patents and collaborations.

Profile summary based on public USPTO records.