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For the Inventor, By the Inventor

Kyoto, Japan

Sayaka Shinomoto

This inventor holds 8 USPTO granted patents and 1 published patent application. Top assignees: Hitachi Maxell, Limited, Hitachi Computer Peripherals Co., Ltd., Hitachi Instrument Engineering Co., Ltd.. Active years: 1996-2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sayaka Shinomoto. Retrieved from https://idiyas.com/inventor/sayaka-shinomoto

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

USPTO Granted Patents = 8 

% Patents Active = 100.0

Average Co-Inventor Count = 3.8

ph-index = 6

Forward Citations = 59(Granted Patents)


Location History:

  • Kyoyo, JP (1998)
  • Kyoto, JP (1996 - 2000)

Company Filing History:

goldMedal8 out of 1,112 
 
Hitachi Maxell, Limited
 patents
silverMedal1 out of 67 
 
Hitachi Computer Peripherals Co., Ltd.
 patents
bronzeMedal1 out of 18 
 
Hitachi Instrument Engineering Co., Ltd.
 patents
4. 1 out of 42,731 
 
Hitachi, Ltd.
 patents
where one patent can have more than one assignee

Years Active: 1996-2000

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8 patents (USPTO):Explore Patents
1. 6103677 - Lubricant and magnetic recording medium comprising the same (2000-08-15),
2. 6071609 - Organic triblock compound solid lubricant comprising the same and (2000-06-06),
3. 5998340 - Lubricant and magnetic recording medium using the same (1999-12-07),
4. 5962117 - Lubricating agent and magnetic recording medium comprising the same (1999-10-05),
5. 5759968 - Lubricating agent and magnetic recording medium comprising the same (1998-06-02),
6. 5750747 - Organic triblock compound solid lubricant comprising the same and (1998-05-12),
7. 5721942 - Personal information display system for serving large capacities of (1998-02-24),
8. 5498359 - Lubricant (1996-03-12),

Title: Sayaka Shinomoto: Innovator in Lubricants and Magnetic Recording Media

Introduction

Sayaka Shinomoto is a prominent inventor based in Kyoto, Japan. She has made significant contributions to the field of lubricants and magnetic recording media. With a total of 8 patents to her name, her work has been influential in enhancing the performance of various technologies.

Latest Patents

Among her latest patents is a lubricant and magnetic recording medium comprising a fluorinated dicarboxylic acid. This innovative lubricant allows two solid materials, such as a magnetic recording medium and a magnetic head, to slide with low wear and low friction under various conditions. Another notable patent is for an organic triblock compound solid lubricant, which is useful in magnetic recording mediums. This compound features a unique structure that enhances its lubricating properties.

Career Highlights

Sayaka has worked with notable companies such as Hitachi Maxell, Limited and Hitachi, Ltd. Her experience in these organizations has allowed her to develop and refine her inventions, contributing to advancements in the industry.

Collaborations

Throughout her career, Sayaka has collaborated with talented individuals, including Takahiro Furutani and Kazushi Miyata. These partnerships have fostered innovation and creativity in her projects.

Conclusion

Sayaka Shinomoto's contributions to the field of lubricants and magnetic recording media highlight her role as a leading inventor. Her patents reflect her dedication to innovation and her impact on technology.

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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