logo

For the Inventor, By the Inventor

Kanagawa, Japan

Shiho Nakamura

This inventor holds 82 USPTO granted patents, primarily in Magnetic Memory (CPC class G11C11-161). Top assignees: Kabushiki Kaisha Toshiba, Toshiba Memory Corporation, Kioxia Corporation. Active years: 2005-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shiho Nakamura. Retrieved from https://idiyas.com/inventor/shiho-nakamura

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 82

% Patents Active = 78.0

Average Co-Inventor Count = 3.9

ph-index = 14

Forward Citations = 569(Granted Patents)

Forward Citations (Not Self Cited) = 493(Dec 10, 2025)


Inventors with similar research interests:

🔬 See more inventors

Location History:

  • Kanagawa-ken, JP (2005 - 2016)
  • Fujisawa, JP (2007 - 2018)
  • Fujisawa Kanagawa, JP (2016 - 2022)
  • Kanagawa, JP (2016 - 2024)

Company Filing History:

goldMedal59 out of 53,250 
 
Kabushiki Kaisha Toshiba
 patents
silverMedal15 out of 2,955 
 
Toshiba Memory Corporation
 patents
bronzeMedal8 out of 3,176 
 
Kioxia Corporation
 patents

Years Active: 2005-2026

Loading Chart...
Areas of Expertise:
Magnetic Memory
Magnetic Storage Device
Domain Wall Motion Memory
Shift Register Memory
Magnetic Logic Device
Magnetic Element
Magnetic Recording
Magnetic Device
Manufacturing Method
Data Recording
Memory Array
Circuit Design
82 patents (USPTO):Explore Patents
1. 12694911 - Magnetic memory (2026-07-28),
2. 12512138 - Magnetic memory (2025-12-30),
3. 12419198 - Magnetic memory (2025-09-16),
4. 12274075 - Magnetic memory (2025-04-08),
5. 12178138 - Magnetic memory (2024-12-24),
6. 12041788 - Storage device and method for manufacturing storage device (2024-07-16),
7. 11417831 - Magnetic memory (2022-08-16),
8. 11232822 - Magnetic memory with circuit to supply shift pulse to move a domain wall in a magnetic body (2022-01-25),
9. 10916318 - Magnetic storage device (2021-02-09),
10. 10482941 - Magnetic memory device (2019-11-19),
11. 10453545 - Magnetic memory device and method for manufacturing the same (2019-10-22),
12. 10446249 - Magnetic memory device (2019-10-15),
13. 10446212 - Magnetic memory device (2019-10-15),
14. 10424724 - Magnetic element and magnetic memory (2019-09-24),
15. 10403381 - Magnetic memory device (2019-09-03),

Title: Innovations by Shiho Nakamura: A Leader in Magnetic Memory Technology

Introduction

Shiho Nakamura is a distinguished inventor based in Kanagawa-ken, Japan, with an impressive portfolio of 78 patents to his name. His innovative contributions primarily focus on advancements in magnetic memory technology, significantly influencing the field of storage devices.

Latest Patents

Among his recent patents, Nakamura has developed a series of groundbreaking technologies including a magnetic memory device. This device features a sophisticated structure that includes first and second wirings, an insulator portion, and a magnetic member which connects to these wirings through various electric couplings. The design allows for enhanced functionality with distinct curvatures ensuring improved performance.

Another notable patent involves a new type of storage device that comprises a memory unit and a uniquely designed first pillar. This pillar is divided into multiple regions, each with specific dimensions that optimize performance and efficiency. The careful engineering of the regions promotes a streamlined process in data storage and retrieval, showcasing Nakamura's ingenuity in tackling complex engineering challenges.

Career Highlights

Nakamura has had a fruitful career, most notably with remarkable companies such as Kabushiki Kaisha Toshiba and Toshiba Memory Corporation. His work in these organizations has allowed him to push the boundaries of technology, leading to numerous innovations in memory devices that cater to modern-day computing needs.

Collaborations

Throughout his career, Shiho Nakamura has collaborated with talented colleagues such as Hirofumi Morise and Tsuyoshi Kondo. These partnerships have fostered a creative environment that has been instrumental in the development of advanced storage solutions and magnetic technologies.

Conclusion

In conclusion, Shiho Nakamura stands out as a significant figure in the tech industry, contributing substantially to the advancement of magnetic memory technology. With his extensive range of patents and collaborations, his innovations continue to pave the way for future developments in storage devices.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Loading…