Osaka, Japan

Kenji Kitamura

This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Matsushita Electric Works, Ltd.. Active years: 2001-2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kenji Kitamura. Retrieved from https://idiyas.com/inventor/kenji-kitamura-6w9gl47t

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

USPTO Granted Patents = 2 

% Patents Active = 100.0

Average Co-Inventor Count = 3.7

ph-index = 1

Forward Citations = 6(Granted Patents)


Location History:

  • Moriguchi, JP (2001)
  • Osaka, JP (2002)

Company Filing History:


Years Active: 2001-2002

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2 patents (USPTO):Explore Patents

Title: Kenji Kitamura: Innovator in Semiconductor Technology

Introduction

Kenji Kitamura is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 2 patents. His work focuses on innovative materials and methods that enhance the performance and reliability of semiconductor devices.

Latest Patents

Kenji Kitamura's latest patents include a liquid epoxy resin composition for sealing semiconductor devices. This composition comprises a cyanic acid ester, an epoxy resin, an inorganic filler, a metal chelate and/or a metal salt, and specific acid anhydrides or dihydrazide compounds. The formulation is designed to ensure that at least one of the components is liquid at room temperature, optimizing the sealing process for semiconductor applications.

Another notable patent is the seal coating mask for semiconductor elements. This invention features a mask with an opening positioned for mounting a semiconductor element on a wiring board. The mask includes an annular protrusion that creates a precise clearance, allowing for effective coating of sealing materials on the semiconductor element. This innovative design enhances the efficiency of the sealing process, ensuring better protection for semiconductor components.

Career Highlights

Kenji Kitamura is associated with Matsushita Electric Works, Ltd., a company known for its advancements in electronic and semiconductor technologies. His work has been instrumental in developing materials that improve the durability and functionality of semiconductor devices.

Collaborations

Throughout his career, Kenji has collaborated with notable colleagues such as Hirohisa Hino and Taro Fukui. These partnerships have fostered a creative environment that has led to groundbreaking innovations in the semiconductor field.

Conclusion

Kenji Kitamura's contributions to semiconductor technology through his patents and collaborations highlight his role as a key innovator in the industry. His work continues to influence the development of advanced materials and methods for semiconductor applications.

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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