Ibaraki, Japan

Kazuhiro Miyauchi

This inventor holds 4 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignee: Hitachi Chemical Company, Ltd.. Active years: 2004-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuhiro Miyauchi. Retrieved from https://idiyas.com/inventor/kazuhiro-miyauchi

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

USPTO Granted Patents = 4 

% Patents Active = 50.0


Average Co-Inventor Count = 3.2

ph-index = 1

Forward Citations = 6(Granted Patents)


Location History:

  • Ibaraki-ken, JP (2004)
  • Ibaraki, JP (2007 - 2010)
  • Tsukuba, JP (2017)

Company Filing History:


Years Active: 2004-2017

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4 patents (USPTO):Explore Patents

Title: Kazuhiro Miyauchi: Innovator in Semiconductor Technology

Introduction

Kazuhiro Miyauchi is a prominent inventor based in Ibaraki, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 4 patents. His work focuses on innovative methods and materials that enhance the performance and reliability of electronic devices.

Latest Patents

Miyauchi's latest patents include a reflow film, a solder bump formation method, a solder joint formation method, and a semiconductor device. The reflow film invention involves a thermoplastic resin that is dissolvable in a solvent, with solder particles dispersed within it. This invention allows for the selective formation of solder bumps or joints on the electrodes of a substrate, improving storage properties and handling during use. Additionally, he has developed a process for producing a silicone polymer through hydrolysis and polycondensation reactions, which further advances the capabilities of semiconductor materials.

Career Highlights

Kazuhiro Miyauchi is currently employed at Hitachi Chemical Company, Ltd., where he continues to innovate in the semiconductor sector. His expertise in materials science and engineering has positioned him as a key figure in the development of advanced electronic components.

Collaborations

Miyauchi has collaborated with notable colleagues such as Nozomu Takano and Hideo Baba, contributing to a dynamic research environment that fosters innovation and technological advancement.

Conclusion

Kazuhiro Miyauchi's contributions to semiconductor technology through his patents and collaborative efforts highlight his role as a leading inventor in the field. His work continues to influence the development of more efficient and reliable 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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