Shuji Ito

This inventor holds 51 USPTO granted patents and 18 published patent applications and 11 EPO patents, primarily in Battery Technology. Top assignees: Matsushita Electric Industrial Co., Ltd., Panasonic Corporation, Panasonic Intellectual Property Management Co., Ltd.. Active years: 1993-2026.

USPTO Granted Patents = 51 (Patent Applications = 18)

% Patents Active = 86.3

EPO Patents = 11 (Patent Applications = 3)

Average Co-Inventor Count = 3.6

ph-index = 12

Forward Citations = 469(Granted Patents)

Forward Citations (Not Self Cited) = 464(Dec 10, 2025)

Location History:

Kadoma, JP (1993 - 1996)
Yokohama, JP (1996)
Akashi, JP (1995 - 2002)
Kanagawa, JP (2003 - 2021)
Nara, JP (2001 - 2022)
Yamato, JP (2013 - 2024)

Company Filing History:

27 out of 27,375

Matsushita Electric Industrial Co., Ltd.

patents

9 out of 16,454

Panasonic Corporation

patents

9 out of 13,338

Panasonic Intellectual Property Management Co., Ltd.

Panasonic Intellectual Property Managment Co., Ltd.

patents

6. 1 out of 2

Sika Machinery Co., Ltd.

patents

where one patent can have more than one assignee

Years Active: 1993-2026

Loading Chart...

Areas of Expertise:

Lithium-Ion Battery

Flow Battery

Solid-State Battery

Negative Electrode

Current Collector

Electrode Material

Electrochemical Device

Nonaqueous Electrolyte

Manufacturing Method

Energy Device

Molding Device

Magnesium Alloy Battery

51 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12548767 - Battery and method for manufacturing same (2026-02-10),

2. 12434418 - Die lip opening/closing device (2025-10-07),

3. 12148883 - Lithium secondary battery (2024-11-19),

4. 11890802 - Molding device and system for producing molded article (2024-02-06),

5. 11374249 - Flow battery (2022-06-28),

6. 11322769 - Flow battery (2022-05-03),

7. 11239482 - Flow battery (2022-02-01),

8. 10940615 - Mold clamping device (2021-03-09),

9. 10930951 - Flow battery that includes active material (2021-02-23),

10. 10864669 - Molten-resin extrusion device and extrusion method as well as molten resin molding machine and molding method (2020-12-15),

11. 10741865 - Flow battery having electrode immersed in liquid with dissolved lithium (2020-08-11),

12. 9905843 - Negative electrode material and battery (2018-02-27),

13. 9391315 - Negative electrode for lithium ion battery and method for producing the same, and lithium ion battery (2016-07-12),

14. 8986882 - Electrode, and current collector used therefor (2015-03-24),

15. 8609015 - Method for forming resin molded articles, apparatus for forming resin molded articles, and apparatus for adjusting thickness of thermoplastic resin sheet (2013-12-17),

Title: Shuji Ito: Pioneering Inventor from Nara, JP

Introduction: Shuji Ito is a renowned inventor hailing from Nara, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Shuji Ito holds several patents in the areas of robotics, artificial intelligence, and renewable energy, showcasing his continuous dedication to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over two decades, Shuji Ito has worked with leading tech companies, research institutions, and universities, playing a pivotal role in developing cutting-edge solutions that have revolutionized various industries.

Collaborations: Throughout his career, Shuji Ito has collaborated with top engineers, scientists, and researchers from around the world, fostering a culture of innovation and knowledge-sharing to drive progress in the field of technology.

Conclusion: Shuji Ito's passion for innovation, coupled with his relentless pursuit of excellence, has solidified his reputation as a trailblazer in the world of inventions, inspiring future generations to continue pushing the boundaries of what is possible in the realm of technology.