Kawachinagano, Japan

Keiji Kobayashi

This inventor holds 3 USPTO granted patents. Top assignee: Matsushita Electric Industrial Co., Ltd.. Active years: 2002-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keiji Kobayashi. Retrieved from https://idiyas.com/inventor/keiji-kobayashi-yzmkff0n

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

Calculating rank

% Patents Active = 66.7

Average Co-Inventor Count = 4.3

ph-index = 2

Forward Citations = 21(Granted Patents)


Company Filing History:


Years Active: 2002-2006

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3 patents (USPTO):Explore Patents

Title: Keiji Kobayashi: Innovator in Ceramic Electronic Components

Introduction

Keiji Kobayashi is a notable inventor based in Kawachinagano, Japan. He has made significant contributions to the field of ceramic electronic components, holding a total of 3 patents. His work focuses on improving manufacturing methods and product durability in electronic applications.

Latest Patents

Kobayashi's latest patents include a multilayer ceramic electronic component manufacturing method. This method involves a sintered adhesive layer that combines a thermoplastic resin with inorganic powder. The process consists of alternately stacking ceramic sheets and internal electrodes with adhesive layers, followed by sintering the laminated body. This innovation enhances adhesion between the ceramic layer and internal electrode, reducing structural defects such as delamination and cracks. Another patent details a ceramic layered product that incorporates metallic elements and metal layers arranged between ceramic layers. This design minimizes the susceptibility of metal layers to fractures during firing, ensuring greater reliability in electronic components.

Career Highlights

Kobayashi is currently employed at Matsushita Electric Industrial Co., Ltd., a leading company in the electronics industry. His work has been instrumental in advancing the technology behind ceramic electronic components, contributing to the company's reputation for innovation and quality.

Collaborations

Throughout his career, Kobayashi has collaborated with esteemed colleagues such as Atsuo Nagai and Hideki Kuramitsu. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies in the field.

Conclusion

Keiji Kobayashi's contributions to ceramic electronic components exemplify the impact of innovative thinking in technology. His patents reflect a commitment to enhancing product performance and reliability in the electronics industry.

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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