Company Filing History:

16 out of 5,310

Western Digital Technologies, Inc.

patents

8 out of 2,636

Hitachi Global Storage Technologies Netherlands B.v.

patents

2 out of 164,108

International Business Machines Corporation

patents

Years Active: 2002-2025

where 'Filed Patents' based on already Granted Patents

26 patents (USPTO):Sort by Forward Citations

Abstract keywords

1. 12406697 - Voltage slew control of fine actuators during discharge (2025-09-02),

2. 12266385 - Data storage device having dual actuators and method for emergency power off retract (EPOR) of dual actuators (2025-04-01),

3. 12254909 - VCM PWM to linear mode transition offset optimization to improve PES (2025-03-18),

4. 11978482 - Data storage device with closed loop extended park mode during spin down operation (2024-05-07),

5. 11948603 - Optimize power, RTV, and coupled PES during seek operations (2024-04-02),

6. 11862202 - Data storage device with smart ISOFET threshold voltage automatic tuning (2024-01-02),

7. 11837264 - Data storage device having dual actuators and method for data egress throttling during emergency power off retract (EPOR) (2023-12-05),

8. 11823710 - Dual spindle motors and dual spindle motor control for data storage (2023-11-21),

9. 11763844 - Data storage device having dual actuators and method for emergency power off retract (EPOR) of dual actuators (2023-09-19),

10. 11763843 - VCM PWM to linear mode transition offset optimization to improve PES (2023-09-19),

11. 11749303 - Data storage device with soft on-disk activation of fine actuators (2023-09-05),

12. 11373678 - Data storage device using windowed delta-sigma analog-to-digital converter in digital current control loop (2022-06-28),

13. 11043243 - Calibrating elevator actuator for disk drive (2021-06-22),

14. 10996740 - Write data protection at emergency power off (2021-05-04),

15. 10635158 - Write data protection at emergency power off (2020-04-28),

Title: Gaku Ikedo: Innovator in Data Storage Technology

Introduction: Gaku Ikedo is a prominent inventor based in Kanagawa, Japan, known for his remarkable contributions to the field of data storage technology. With a portfolio of 23 patents, Ikedo has demonstrated exceptional ingenuity and technical expertise, advancing innovations that enhance the performance and efficiency of data storage devices.

Latest Patents: Among his latest patents are notable inventions that focus on optimizing data storage operations. One patent describes a "Data storage device with closed loop extended park mode during spin down operation." This innovative device includes a spindle motor that rotates disks and processing devices that monitor the current discharged from the spindle motor during spin down, ensuring that the current does not exceed specified limits to enhance power efficiency. Another significant patent is titled "Optimize power, RTV, and coupled PES during seek operations." This invention outlines a method for operating a voice coil motor (VCM) in two distinct modes, allowing the VCM to efficiently seek target tracks while minimizing power consumption and optimizing response times.

Career Highlights: Gaku Ikedo has made significant strides in his career, particularly during his tenure at influential companies within the data storage sector. He has worked with leading organizations such as Western Digital Technologies, Inc. and Hitachi Global Storage Technologies Netherlands B.V., gaining invaluable experience in developing cutting-edge technologies in data storage solutions.

Collaborations: Throughout his career, Ikedo has collaborated with talented professionals in the industry, including noteworthy coworkers like Naoyuki Kagami and Jaesoo Byoun. These collaborations have fostered an environment of creativity and innovation, contributing to the development of advanced data storage technologies.

Conclusion: Gaku Ikedo's impactful contributions to the field of data storage through his numerous patents and collaborative efforts illustrate his role as a key innovator in this industry. His work continues to shape the future of data storage solutions, ensuring efficiency and performance advancements that benefit users worldwide. As technology continues to evolve, Ikedo's inventions represent significant strides towards next-generation data storage devices.

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Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.