Atsuhiro Sato

This inventor holds 67 USPTO granted patents and 8 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: 2003-2025.

USPTO Granted Patents = 67 (Patent Applications = 8)

% Patents Active = 50.7

EPO Patents = 1 (Patent Applications = 4)

Average Co-Inventor Count = 3.5

ph-index = 10

Forward Citations = 340(Granted Patents)

Forward Citations (Not Self Cited) = 324(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Kanagawa, JP (2006 - 2007)
Zushi, JP (2003 - 2008)
Kanagawa-ken, JP (2004 - 2013)
Yokohama, JP (2005 - 2013)
Tokyo, JP (2010 - 2020)
Meguro Tokyo, JP (2016 - 2024)

Company Filing History:

52 out of 53,226

Kabushiki Kaisha Toshiba

patents

8 out of 2,955

Toshiba Memory Corporation

Years Active: 2003-2025

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Areas of Expertise:

Semiconductor Memory Device

NAND Flash Memory

Nonvolatile Storage

Fabrication Method

Transistor Design

EEPROM Array

Resistance Elements

Diffusion Blocking Layer

Manufacturing Method

NAND-Type Flash

Nonvolatile Semiconductor

67 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12274065 - Semiconductor memory device (2025-04-08),

2. 12254929 - Semiconductor memory device (2025-03-18),

3. 12022657 - Semiconductor memory device (2024-06-25),

4. 11705204 - Semiconductor memory device (2023-07-18),

5. 11621278 - Semiconductor memory device (2023-04-04),

6. 11315950 - Semiconductor memory device (2022-04-26),

7. 11270773 - Semiconductor memory device (2022-03-08),

8. 10854298 - Semiconductor memory device (2020-12-01),

9. 10818691 - Semiconductor memory device (2020-10-27),

10. 10461093 - Semiconductor memory device (2019-10-29),

11. 10381084 - Semiconductor memory device (2019-08-13),

12. 10074434 - Semiconductor memory device (2018-09-11),

13. 9893078 - Semiconductor memory device (2018-02-13),

14. 9799403 - Semiconductor memory device (2017-10-24),

15. 9768189 - Semiconductor memory device (2017-09-19),

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Title: Atsuhiro Sato: A Visionary Inventor Shaping the Future of Technology

Introduction:

Atsuhiro Sato, a renowned inventor based in Yokohama, Japan, is a true pioneer in the field of technology. With an impressive portfolio of 64 patents, his work continues to inspire and shape the future of the industry.

Latest Patents:

Sato's latest patents showcase his innovative approach to semiconductor memory devices. One of his inventions involves a semiconductor memory device with unique erasing operations and voltage applications. Another patent features pillars and a plate design for enhanced functionality.

Career Highlights:

Throughout his career, Atsuhiro Sato has made significant contributions to companies such as Toshiba and Toshiba Memory Corporation. His expertise and dedication to innovation have led to the development of cutting-edge technologies in the semiconductor industry.

Collaborations:

Sato's collaborations with industry experts like Fumitaka Arai and Toshifumi Minami have played a crucial role in the success of his inventions. Together, they have pushed the boundaries of technology and achieved remarkable milestones in the field.

Conclusion:

In conclusion, Atsuhiro Sato stands as a visionary inventor whose relentless pursuit of innovation and commitment to excellence have cemented his legacy in the technology sector. His work continues to inspire and shape the future of technology, making him a true pioneer in his field.

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