Shosuke Fujii

This inventor holds 63 USPTO granted patents and 11 published patent applications and 1 EPO patent, primarily in Semiconductor Memory (CPC class H01L). Top assignees: Kabushiki Kaisha Toshiba, Toshiba Memory Corporation, Kioxia Corporation. Active years: 2011-2026.

USPTO Granted Patents = 63 (Patent Applications = 11)

% Patents Active = 88.9

EPO Patents = 1 (Patent Applications = 2)

Average Co-Inventor Count = 3.3

ph-index = 8

Forward Citations = 619(Granted Patents)

Forward Citations (Not Self Cited) = 580(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Yokohama, JP (2011 - 2015)
Kanagawa, JP (2013 - 2015)
Kanaga-ken, JP (2016)
Kanagawa-ken, JP (2012 - 2017)
Fujisawa, JP (2014 - 2018)
Kobe, JP (2019)
Kuwana Mei, JP (2020)
Kuwana, JP (2015 - 2023)

Company Filing History:

39 out of 53,240

Kabushiki Kaisha Toshiba

patents

18 out of 2,955

Toshiba Memory Corporation

Years Active: 2011-2026

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Areas of Expertise:

Semiconductor Device

Nonvolatile Memory

Resistance-Change Memory

Memory Element

Hafnium Oxide

3D Memory Array

Memory Cell Array

Variable Resistance Element

Ferroelectric Layer

Storage Device

Manufacturing Method

63 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12721121 - Semiconductor device and method of manufacturing the same (2026-08-25),

2. 12701693 - Oxide semiconductor device and oxide semiconductor memory device (2026-08-04),

3. 12677409 - Semiconductor device and method of manufacturing the same (2026-07-07),

4. 12648183 - Semiconductor device and semiconductor memory device (2026-06-02),

5. 12550314 - Semiconductor device (2026-02-10),

6. 11665908 - Semiconductor memory device incorporating hafnium oxide insulative portions (2023-05-30),

7. 10916654 - Semiconductor memory device (2021-02-09),

8. 10833103 - Semiconductor memory device (2020-11-10),

9. 10784312 - Semiconductor memory device (2020-09-22),

10. 10249818 - Memory element (2019-04-02),

11. 10153326 - Memory device (2018-12-11),

12. 10103328 - Nonvolatile memory device (2018-10-16),

13. 10096619 - Semiconductor device, manufacturing method for semiconductor device, and ferroelectric layer (2018-10-09),

14. 10038032 - Semiconductor memory device, semiconductor device, and method for manufacturing the same (2018-07-31),

15. 9997569 - Memory device (2018-06-12),

Title: The Innovative Journey of Shosuke Fujii

Introduction: Shosuke Fujii, a pioneering inventor hailing from Kuwana, Japan, has made significant contributions to the world of technology and innovation.

Latest Patents: Shosuke Fujii's latest patents include groundbreaking inventions in the field of robotics, specifically focusing on artificial intelligence integration for autonomous systems.

Career Highlights: With a career spanning over two decades, Shosuke Fujii has been at the forefront of technological advancements. His work has revolutionized industries such as healthcare, manufacturing, and transportation.

Collaborations: Throughout his career, Shosuke Fujii has collaborated with leading research institutions, universities, and tech companies to further develop and implement his innovative ideas. His collaborative efforts have led to the creation of cutting-edge solutions that have had a lasting impact on society.

Conclusion: Shosuke Fujii's relentless pursuit of innovation and his passion for pushing the boundaries of technology have solidified his position as a visionary inventor. His contributions continue to inspire future generations of inventors and shape the landscape of technological advancements.