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For the Inventor, By the Inventor

Kawasaki, Japan

Takahiro Yanagi

USPTO Granted Patents = 13

 

Average Co-Inventor Count = 2.4

ph-index = 3

Forward Citations = 27(Granted Patents)


Location History:

  • Sagamihara, JP (2016)
  • Kawasaki, JP (2012 - 2020)
  • Kanagawa, JP (2017 - 2020)

Company Filing History:

goldMedal11 out of 13,398 
 
Nissan Motor Company Limited
 patents
silverMedal2 out of 23 
 
Kyoto Seisakusho Co., Ltd.
 patents
bronzeMedal1 out of 65 
 
Envision Aesc Japan Ltd.
 patents
4. 1 out of 1 
 
Envision Aesch Japan Ltd.
 patent
where one patent can have more than one assignee

Years Active: 2012-2020

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13 patents (USPTO):Explore Patents
1. 10847779 - Film-covered battery production method and film-covered battery (2020-11-24),
2. 10573865 - Joining device and joining method (2020-02-25),
3. 10396401 - Stacking apparatus and stacking method (2019-08-27),
4. 9793571 - Apparatus for bonding separators in electrical devices (2017-10-17),
5. 9780401 - Device for producing packaged electrode and method of producing packaged electrode (2017-10-03),
6. 9543560 - Device for producing packaged electrode and method of producing packaged electrode (2017-01-10),
7. 9525260 - Separator welding device and separator welding method (2016-12-20),
8. 9502704 - Separator conveying device and separator conveying method (2016-11-22),
9. 9492939 - Cutting apparatus for separator of electrical device (2016-11-15),
10. 9425478 - Stacking apparatus and stacking method (2016-08-23),
11. 9299965 - Production device for packaged electrode and manufacturing method of packaged electrode (2016-03-29),
12. 8844795 - Electrode plate wrapping device and method of wrapping electrode plate with separators (2014-09-30),
13. 8322594 - Electrode plate wrapping device and method of wrapping electrode plate with separators (2012-12-04),

Title: The Innovative Contributions of Takahiro Yanagi

Introduction

Takahiro Yanagi is a prominent inventor based in Kawasaki, Japan. He has made significant contributions to the field of battery technology, holding a total of 13 patents. His work focuses on improving the efficiency and production methods of film-covered batteries.

Latest Patents

Among his latest patents is a film-covered battery production method. This method involves producing a film-covered battery where electrode tabs extend from joining surfaces on the first side of lamination films. A seal line is formed along this first side, traversing the electrode tabs. The process applies pressure and/or heat selectively to tab regions of the seal line using specialized heat blocks. Additionally, he has developed a joining device and method that utilizes cylindrical rotors to join sheet-like members efficiently.

Career Highlights

Takahiro Yanagi has worked with notable companies, including Nissan Motor Company Limited and Kyoto Seisakusho Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects in battery technology.

Collaborations

He has collaborated with esteemed colleagues such as Hiroshi Yuhara and Manabu Yamashita. Their combined expertise has fostered advancements in their respective fields.

Conclusion

Takahiro Yanagi's innovative work in battery technology and his numerous patents highlight his significant impact on the industry. His contributions continue to shape the future of energy storage solutions.

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