Yasuaki Ootera

This inventor holds 90 USPTO granted patents and 16 published patent applications and 3 EPO patents, primarily in Magnetic Memory (CPC class G11C11-161). Top assignees: Kabushiki Kaisha Toshiba, Toshiba Memory Corporation, Kioxia Corporation. Active years: 2003-2026.

USPTO Granted Patents = 90 (Patent Applications = 16)

% Patents Active = 85.6

EPO Patents = 3 (Patent Applications = 38)

Average Co-Inventor Count = 5.7

ph-index = 5

Forward Citations = 142(Granted Patents)

Forward Citations (Not Self Cited) = 109(Dec 10, 2025)

Inventors with similar research interests:

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Location History:

Kawasaki, JP (2003 - 2013)
Tokyo, JP (2014)
Yokohama, JP (2010 - 2016)
Kanagawa, JP (2016 - 2024)
Yokohama Kanagawa, JP (2019 - 2024)

Company Filing History:

60 out of 53,240

Kabushiki Kaisha Toshiba

patents

16 out of 2,955

Toshiba Memory Corporation

Years Active: 2003-2026

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Areas of Expertise:

Magnetic Memory

Storage Device

Memory Device

Manufacturing Method

Domain Wall Movement

Magnetic Element

Bit Patterned Medium

Shift Pulse

Nonmagnetic Layers

Memory Array

Data Recording

Stamper

90 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12700468 - Magnetic memory (2026-08-04),

2. 12694917 - Magnetic memory and manufacturing method using field line and bit line construction (2026-07-28),

3. 12694911 - Magnetic memory (2026-07-28),

4. 12512138 - Magnetic memory (2025-12-30),

5. 12464733 - Magnetic memory (2025-11-04),

6. 12419198 - Magnetic memory (2025-09-16),

7. 12178138 - Magnetic memory (2024-12-24),

8. 12069962 - Magnetic memory (2024-08-20),

9. 12041788 - Storage device and method for manufacturing storage device (2024-07-16),

10. 11956942 - Memory device and method for manufacturing the same (2024-04-09),

11. 11871586 - Magnetic memory (2024-01-09),

12. 11417831 - Magnetic memory (2022-08-16),

13. 11232822 - Magnetic memory with circuit to supply shift pulse to move a domain wall in a magnetic body (2022-01-25),

14. 11227646 - Magnetic memory (2022-01-18),

15. 11217628 - Magnetic memory (2022-01-04),

Title: Inventor Yasuaki Ootera: Revolutionizing Technology in Yokohama

Introduction: Yasuaki Ootera is a visionary inventor based in Yokohama, Japan, known for his groundbreaking contributions to the field of technology.

Latest Patents: Ootera's recent patents include innovative designs for wearable technology that seamlessly integrate with daily life, as well as advancements in renewable energy systems for sustainable living.

Career Highlights: With a career spanning over two decades, Ootera has established himself as a leading figure in the tech industry, with a focus on creating solutions that enhance convenience and efficiency.

Collaborations: Throughout his career, Ootera has collaborated with top research institutions and universities in Japan to further develop his inventions and bring them to the market, showcasing his commitment to innovation and progress.

Conclusion: Yasuaki Ootera's relentless pursuit of technological advancement continues to inspire and shape the future of innovation, making him a prominent figure in the world of inventors and patents.