Hiroki Yamazaki

This inventor holds 26 USPTO granted patents and 5 published patent applications, plus 1 CIPO patent and 11 EPO patents, primarily in Electronic Control Devices. Top assignees: Hitachi Astemo Ltd., Tokyo Electron Limited, Hitachi, Ltd.. Active years: 2002-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroki Yamazaki. Retrieved from https://idiyas.com/inventor/hiroki-yamazaki

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

USPTO Granted Patents = 26 (Patent Applications = 5)

% Patents Active = 73.1

CIPO Patents = 1

EPO Patents = 11 (Patent Applications = 13)

Average Co-Inventor Count = 4.2

ph-index = 5

Forward Citations = 632(Granted Patents)

Location History:

Austin, TX (US) (2002)
Fujisawa, JP (2012)
Nirasaki, JP (2011 - 2020)
Ibaraki, JP (2022)
Tokyo, JP (2003 - 2024)
Hitachinaka, JP (2022 - 2024)

Company Filing History:

Tokyo Electron Limited

Nippon Telegraph and Telephone Corporation

patents

5. 1 out of 8

Konami Digital Entertainment, Inc.

patents

6. 1 out of 103

Tokyo Electron Limi Ted

patents

Years Active: 2002-2026

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Areas of Expertise:

Electronic Control Device

Plasma Processing

Security Verification

Information Processing

Biometric Authentication

In-Vehicle Communication

Gateway Device

Data Retrieval

Confidential Information

Arithmetic Device

Control Method

Multi-Layered Holographic Memory

26 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12657145 - Electronic control device and calculation method (2026-06-16),

2. 12594498 - Recording medium, control method for server apparatus, and control method for terminal apparatus (2026-04-07),

3. 12530462 - Electronic control device and security verification method for electronic control device (2026-01-20),

4. 12401678 - Computer system and analysis method for impact of security risk (2025-08-26),

5. 12149503 - Gateway device (2024-11-19),

6. 12050691 - Security processing device (2024-07-30),

7. 12045352 - Electronic control device and control method (2024-07-23),

8. 12039050 - Information processing device (2024-07-16),

9. 12019787 - Arithmetic device (2024-06-25),

10. 11888645 - Information processing device and management device (2024-01-30),

11. 11451377 - In-vehicle gateway and key management device (2022-09-20),

12. 11362859 - In-vehicle communication device and in-vehicle system (2022-06-14),

13. 11360762 - Information update apparatus and information update method (2022-06-14),

14. 10854431 - Plasma processing apparatus and method (2020-12-01),

15. 10708045 - Confidential information setting method, confidential information setting system, and confidential information setting apparatus (2020-07-07),

Certainly! Here is the article about inventor Hiroki Yamazaki:

Title: Unveiling the Innovations of Hiroki Yamazaki

Introduction:

Hiroki Yamazaki, a prolific inventor hailing from Tokyo, Japan, has made significant contributions to the field of security processing devices and electronic control systems. With a total of 13 patents to his name, Yamazaki continues to push the boundaries of technological advancement.

Latest Patents:

One of Yamazaki's latest patents is a cutting-edge security processing device designed to manage operation control of vehicles. This device includes a unique non-secure area for program modifications from external sources and a secure area for critical operations and diagnostics. It ensures optimal vehicle performance and security through innovative programming.

Another notable patent by Yamazaki is an electronic control device equipped with tamper-resistant features for secure boot processes and encryption calculations. This device exemplifies Yamazaki's commitment to developing robust and reliable control systems for various applications.

Career Highlights:

Yamazaki has showcased his expertise while working at renowned companies such as Hitachi Astemo Ltd. and Nippon Telegraph and Telephone Corporation. His innovative solutions have not only enhanced the technological landscape but also set new standards in the industry.

Collaborations:

During his career, Yamazaki has collaborated with esteemed colleagues like Nobuyoshi Morita and Shougo Yagi. Together, they have synergized their skills and knowledge to create groundbreaking inventions that have left a lasting impact on the field of electronics and security systems.

Conclusion:

In conclusion, Hiroki Yamazaki stands as a trailblazing inventor whose inventive spirit and dedication have propelled the world of technology forward. His patents and collaborations serve as a testament to his ingenuity and commitment to driving innovation. Yamazaki's contributions continue to shape the future of security systems and electronic control devices, inspiring the next generation of inventors worldwide.

Profile summary based on public USPTO records.