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For the Inventor, By the Inventor

Kanagawa, Japan

Koji Miyake

This inventor holds 11 USPTO granted patents. Top assignees: Fuji Xerox Co., Ltd., Hitachi Global Storage Technologies Netherlands B.v., Kabushiki Kaisha Toshiba. Active years: 2000-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koji Miyake. Retrieved from https://idiyas.com/inventor/koji-miyake-1m5ajx4k

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

Calculating rank
USPTO Granted Patents = 11

% Patents Active = 45.5

Average Co-Inventor Count = 3.9

ph-index = 5

Forward Citations = 93(Granted Patents)


Location History:

  • Nakai-machi, JP (2000)
  • Saitama, JP (2003)
  • Iwatsuki, JP (2004)
  • Odawara, JP (2006)
  • Sagamihara, JP (2014)
  • Kanagawa, JP (2010 - 2023)

Company Filing History:

goldMedal4 out of 11,665 
 
Fuji Xerox Co., Ltd.
 patents
silverMedal3 out of 2,636 
 
Hitachi Global Storage Technologies Netherlands B.v.
 patents
bronzeMedal2 out of 53,286 
 
Kabushiki Kaisha Toshiba
 patents
4. 1 out of 987 
 
Hgst Netherlands, B.v.
 patents
5. 1 out of 227 
 
Hitachi Global Storage Technologies Japan, Ltd.
 patents
6. 1 out of 1,715 
 
Toshiba Electronic Devices & Storage Corporation
 patents
where one patent can have more than one assignee

Years Active: 2000-2023

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11 patents (USPTO):Explore Patents
1. 11636876 - Magnetic disk device (2023-04-25),
2. 8917477 - Disk device (2014-12-23),
3. 8526139 - Magnetic head and magnetic disk drive including an electrothermal body (2013-09-03),
4. 7787216 - Magnetic head slider and disk drive with reduced damage to recording medium (2010-08-31),
5. 7679863 - Magnetic head slider with trailing rail surface for flying height control (2010-03-16),
6. 7649714 - High reliability heater for flying height control (2010-01-19),
7. 7095587 - Magnetic head slider and magnet disk apparatus (2006-08-22),
8. 6816697 - Image forming apparatus with cleaning unit (2004-11-09),
9. 6807385 - Difference potential preventing image forming apparatus (2004-10-19),
10. 6510307 - Transfer device, image-forming apparatus using the same and method for producing transferring member (2003-01-21),
11. 6035169 - Developing device (2000-03-07),

Title: Koji Miyake: Innovator in Magnetic Disk Technology

Introduction

Koji Miyake is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of magnetic disk technology, holding a total of 11 patents. His innovative designs have advanced the efficiency and functionality of magnetic disk devices.

Latest Patents

Miyake's latest patents include a magnetic disk device that features a spindle motor, a magnetic head, and a ramp load mechanism. This device is designed to rotate the spindle motor at a higher speed during startup, allowing for efficient loading of the magnetic head. Another notable patent is for a disk device that incorporates a recording medium, drive motor, and a unique airflow system to enhance performance.

Career Highlights

Throughout his career, Koji Miyake has worked with notable companies such as Fuji Xerox Co., Ltd. and Hitachi Global Storage Technologies. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking technologies in the storage industry.

Collaborations

Miyake has collaborated with talented individuals in his field, including Hideaki Tanaka and Hidekazu Kohira. These partnerships have fostered innovation and have led to the development of advanced technologies in magnetic disk devices.

Conclusion

Koji Miyake's contributions to magnetic disk technology have established him as a key figure in the industry. His innovative patents and collaborations continue to influence the future of data storage solutions.

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]
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