Nagaokakyo, Japan

Hironobu Kubota

This inventor holds 17 USPTO granted patents and 2 published patent applications, primarily in Secondary Battery Technology. Top assignees: Murata Manufacturing Co., Ltd., Murata Manufacturing Co., Ltd., Murata Manufacturingco., Ltd.. Active years: 2019-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hironobu Kubota. Retrieved from https://idiyas.com/inventor/hironobu-kubota

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

USPTO Granted Patents = 17 

% Patents Active = 100.0

Average Co-Inventor Count = 2.7

ph-index = 2

Forward Citations = 13(Granted Patents)


Company Filing History:


Years Active: 2019-2026

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Areas of Expertise:
Secondary Battery
Negative Electrode
Positive Electrode
Active Material
Magnetic Particles
Coil Component
Electronic Component
Soft Magnetic Material
Manufacturing Process
Dust Core
Green Compact
17 patents (USPTO):Explore Patents

Title: Hironobu Kubota: Innovator in Coating Processes and Magnetic Components

Introduction

Hironobu Kubota is a prominent inventor based in Nagaokakyo, Japan. He has made significant contributions to the field of electronic components, holding a total of 12 patents. His innovative work focuses on coating processes and magnetic materials, which have applications in various electronic devices.

Latest Patents

Among his latest patents, one notable invention is a coating process and method for producing electronic components. This process involves adding a body to a reactor, followed by the addition of a metal alkoxide or its precursors, and a catalyst for the hydrolysis of the metal alkoxide. The result is a metal oxide-containing coating layer formed through hydrolysis and dehydration condensation. Another significant patent involves magnetic particles, which consist of a core made of a magnetic material and an insulating coating film. This film is created from a sol-gel reaction product of a mixture containing a metal alkoxide and an organic phosphoric acid or its salt.

Career Highlights

Hironobu Kubota has worked with notable companies, including Murata Manufacturing Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to advancements in electronic component technology.

Collaborations

He has collaborated with talented individuals such as Mitsunori Inoue and Gota Shinohara, further enhancing his innovative capabilities and expanding his impact in the field.

Conclusion

Hironobu Kubota's work in coating processes and magnetic components showcases his dedication to innovation in electronics. His patents reflect a commitment to advancing technology and improving electronic 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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