logo

For the Inventor, By the Inventor

Yokohama, Japan

Kazuki Miyatake

This inventor holds 14 USPTO granted patents and 2 published patent applications and 9 EPO patents, primarily in Lithium-Ion Batteries. Top assignees: Nissan Motor Company Limited, Envision Aesc Japan Ltd., Automotive Energy Supply Corporation. Active years: 2014-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuki Miyatake. Retrieved from https://idiyas.com/inventor/kazuki-miyatake

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

Calculating rank
USPTO Granted Patents = 14 

% Patents Active = 100.0

 

Average Co-Inventor Count = 4.9

ph-index = 4

Forward Citations = 43(Granted Patents)


Location History:

  • Yokosuka, JP (2014)
  • Yokohama, JP (2014 - 2019)
  • Kanagawa, JP (2019 - 2021)

Company Filing History:

goldMedal11 out of 13,420 
 
Nissan Motor Company Limited
 patents
silverMedal3 out of 67 
 
Envision Aesc Japan Ltd.
 patents
bronzeMedal1 out of 43 
 
Automotive Energy Supply Corporation
 patents
4. 1 out of 1,779 
 
Kaneka Corporation
 patents
where one patent can have more than one assignee

Years Active: 2014-2021

Loading Chart...
Loading Chart...
Areas of Expertise:
Roll Electrode
Lithium Ion Battery
Current Collector
Bipolar Battery
Nonaqueous Electrolyte
Separator
Heat Resistant Insulation
Laminate Type Battery
Cell Design
Battery Manufacturing
Secondary Battery
14 patents (USPTO):Explore Patents
1. 10998543 - Roll electrode and method for manufacturing roll electrode (2021-05-04),
2. 10770746 - Method for producing a lithium ion secondary battery (2020-09-08),
3. 10529981 - Roll electrode and method for manufacturing roll electrode (2020-01-07),
4. 10431830 - Current collector for battery and battery using same (2019-10-01),
5. 10263288 - Lithium ion secondary battery production method (2019-04-16),
6. 10177387 - Bipolar battery current collector that contracts to interrupt a flow of electric current in a direction thereof and bipolar battery (2019-01-08),
7. 10044071 - Nonaqueous electrolyte secondary battery and method for manufacturing same (2018-08-07),
8. 9972860 - Bipolar electrode and bipolar lithium-ion secondary battery using same (2018-05-15),
9. 9543077 - Separator with heat resistant insulation layer (2017-01-10),
10. 9450266 - Bipolar secondary battery (2016-09-20),
11. 9412987 - Separator for electric device and electric device using the same (2016-08-09),
12. 9312527 - Separator having heat resistant insulation layers (2016-04-12),
13. 8734986 - Laminate type battery (2014-05-27),
14. 8663832 - Cell for reducing short circuit and battery incorporating the cell (2014-03-04),

Title: Kazuki Miyatake: Innovator in Electrode Technology

Introduction

Kazuki Miyatake is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of electrode technology, holding a total of 14 patents. His innovative work has implications for various industries, particularly in energy storage solutions.

Latest Patents

Miyatake's latest patents include a roll electrode and a method for manufacturing a roll electrode. The roll electrode features a core with a substantially circular outer circumference, an electrode with a lower expansion coefficient than the core, and a fixing part that secures the electrode. Additionally, he has developed a method for producing a lithium-ion secondary battery, which involves laminating a positive electrode, a heat-resistant insulating layer, and a negative electrode. This method emphasizes controlling the water content in the insulating layer to ensure optimal performance.

Career Highlights

Throughout his career, Miyatake has worked with notable companies such as Nissan Motor Company Limited and Envision AESC Japan Ltd. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking advancements in battery technology.

Collaborations

Miyatake has collaborated with talented individuals in his field, including Ikuma Matsuzaki and Yoshio Shimoida. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

Kazuki Miyatake's contributions to electrode technology and battery production highlight his role as a leading inventor in the industry. His patents reflect a commitment to advancing energy solutions, making a lasting impact on the field.

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]
Loading…