Atsuko Takahagi

This inventor holds 36 USPTO granted patents and 14 published patent applications and 9 EPO patents, primarily in Battery Packaging. Top assignees: Dai Nippon Printing Co., Ltd., Dai Nippon Printing, Dai Nippon Printingco., Ltd.. Active years: 2003-2026.

USPTO Granted Patents = 36 (Patent Applications = 14)

% Patents Active = 94.4

EPO Patents = 9 (Patent Applications = 24)

Average Co-Inventor Count = 2.8

ph-index = 3

Forward Citations = 37(Granted Patents)

Location History:

Tokyo-to, JP (2003 - 2006)
Fukuoka, JP (2016 - 2019)
Tokyo, JP (2013 - 2024)

Company Filing History:

32 out of 3,208

Dai Nippon Printing Co., Ltd.

Dai Nippon Printingco., Ltd.

patents

Years Active: 2003-2026

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Areas of Expertise:

Battery Packaging Material

Aluminium Alloy Foil

Heat Sealing Apparatus

All-Solid-State Battery

Valve Device

Power Storage Device

Molding Process

Polybutylene Terephthalate Film

Sealable Package

Packaging Bag

Storage Body

36 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12646774 - Adhesive film for metal terminal, metal terminal with adhesive film, and battery (2026-06-02),

2. 12570073 - Battery packaging material having aluminium alloy foil with reduced cracking during molding, and battery including the same (2026-03-10),

3. 12548826 - Exterior material for power storage device, method for manufacturing same, and power storage device (2026-02-10),

4. 12506197 - Outer package material for all-solid-state batteries, method for producing same and all-solid-state battery (2025-12-23),

5. 12438217 - Outer package material for all-solid-state batteries, method for producing same and all-solid-state battery (2025-10-07),

6. 12424700 - Heat sealing apparatus for a battery (2025-09-23),

7. 12407058 - Battery packaging material having a valve device (2025-09-02),

8. 12308466 - Valve device for power storage device and power storage device (2025-05-20),

9. 12237519 - Packaging material for batteries (2025-02-25),

10. 12237461 - Packaging material for battery (2025-02-25),

11. 12212009 - Battery (2025-01-28),

12. 12009543 - Valve device, storage body, power storage device, and method for attaching valve device (2024-06-11),

13. 11988293 - Valve and package provided with the same (2024-05-21),

14. 11949120 - Battery packaging material having a valve device (2024-04-02),

15. 11949118 - Battery packaging material having a valve device (2024-04-02),

Title: Atsuko Takahagi: Pioneering Female Inventor from Tokyo

Introduction: Atsuko Takahagi is a renowned inventor hailing from Tokyo, Japan, known for her groundbreaking innovations in the field of technology.

Latest Patents: Atsuko Takahagi holds several patents in the areas of artificial intelligence, robotics, and sustainable energy solutions, showcasing her versatility and forward-thinking approach to invention.

Career Highlights: With a career spanning over two decades, Atsuko Takahagi has worked with leading tech companies in Japan, contributing significantly to the development of cutting-edge technologies that have revolutionized various industries.

Collaborations: Throughout her career, Atsuko Takahagi has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge-sharing.

Conclusion: Atsuko Takahagi's passion for innovation, coupled with her dedication to pushing the boundaries of technology, has solidified her reputation as a trailblazing inventor not only in Tokyo but on a global scale.