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For the Inventor, By the Inventor

Hong Kong, China

Kunihiro Ueda

This inventor holds 5 USPTO granted patents and 2 published patent applications. Top assignees: Sae Magnetics (h.k.) Limited, Simadzu Corporation. Active years: 2011-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kunihiro Ueda. Retrieved from https://idiyas.com/inventor/kunihiro-ueda-b3wkuww3

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

USPTO Granted Patents = 5 

% Patents Active = 80.0

Average Co-Inventor Count = 3.3

ph-index = 2

Forward Citations = 11(Granted Patents)


Company Filing History:

goldMedal5 out of 764 
 
Sae Magnetics (h.k.) Limited
 patents
silverMedal1 out of 1 
 
Simadzu Corporation
 patent
where one patent can have more than one assignee

Years Active: 2011-2013

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5 patents (USPTO):Explore Patents
1. 8420159 - Method of fabricating magnetic head slider including partial removal step of protecting film (2013-04-16),
2. 8419905 - Method for forming a diamond-like carbon layer on air bearing surface of a slider (2013-04-16),
3. 8310788 - Protective film forming method (2012-11-13),
4. 8199436 - Magnetic head slider having ultra thin base layer with group 6B element and protective layer (2012-06-12),
5. 7965471 - Methods for forming micro-texture on an air bearing surface of a magnetic read/write slider and a magnetic read/write slider with micro-texture (2011-06-21),

Title: Kunihiro Ueda: Innovator in Magnetic Head Slider Technology

Introduction

Kunihiro Ueda is a prominent inventor based in Hong Kong, CN. He has made significant contributions to the field of magnetic head slider technology, holding a total of 5 patents. His innovative approaches have advanced the performance and reliability of magnetic storage devices.

Latest Patents

Ueda's latest patents include a method for forming a diamond-like carbon layer on the air bearing surface of a slider. This method involves several steps, including providing sliders arranged in arrays, forming a mixing layer in the air bearing surface, and depositing a second diamond-like carbon layer. Another notable patent is the method of fabricating a magnetic head slider, which includes a partial removal step of a protective film. This method enhances the flying characteristics of the magnetic head slider by controlling the uneven portions on the air bearing surface.

Career Highlights

Throughout his career, Kunihiro Ueda has worked with notable companies such as Sae Magnetics (H.K.) Limited and Shimadzu Corporation. His experience in these organizations has allowed him to refine his skills and contribute to cutting-edge technologies in the field.

Collaborations

Ueda has collaborated with talented individuals, including Hong Xin Fang and Dong Wang. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

Kunihiro Ueda's work in magnetic head slider technology showcases his dedication to innovation and excellence. His patents reflect a commitment to advancing the field and improving the performance of magnetic 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]
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