Hirakata, Japan

Yasufumi Masaki

This inventor holds 4 USPTO granted patents. Top assignees: Matsushita Electric Works, Ltd., Panasonic Electric Works Co., Ltd.. Active years: 2000-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasufumi Masaki. Retrieved from https://idiyas.com/inventor/yasufumi-masaki

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


% Patents Active = 25.0

Average Co-Inventor Count = 3.7

ph-index = 4

Forward Citations = 81(Granted Patents)


Company Filing History:


Years Active: 2000-2011

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4 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Yasufumi Masaki

Introduction: Yasufumi Masaki is a prominent inventor based in Hirakata, Japan, known for his significant contributions to the field of pressure sensors and circuit board technology. With a portfolio of four patents, Masaki has demonstrated a strong commitment to innovation and advancement in engineering.

Latest Patents: Among his notable inventions, his latest patent focuses on a revolutionary pressure sensor. This device includes a pressure detecting element strategically located within a through hole formed in a protrusion. The body of the sensor, crafted from ceramic or insulative resin material, is molded into a precise shape to function as a molded interconnect device. This innovative approach allows for the creation of smaller, more efficient pressure sensors. Additionally, Masaki has developed a multilayer circuit board with reduced thickness. This board features a high-reliability layer-to-layer connection, utilizing a substrate with a first and second surface designed at a specific angle. The multilayer circuit is composed of several circuit layers, each equipped with a conductive layer and an insulation layer formed through film formation.

Career Highlights: Yasufumi Masaki has had a successful career, having worked with renowned companies such as Matsushita Electric Works, Ltd. and Panasonic Electric Works Co., Ltd. His roles in these organizations have allowed him to hone his skills in developing cutting-edge technologies that have a lasting impact on the industry.

Collaborations: Throughout his career, Masaki has collaborated with talented professionals, including Michihiko Tani and Hiroshi Fukshima. These collaborations have fostered a dynamic exchange of ideas, contributing to the successful development of his patented inventions and enhancing the overall innovative landscape.

Conclusion: Yasufumi Masaki's work in the field of pressure sensors and multilayer circuit boards showcases his ingenuity as an inventor. With four patents to his name, his contributions continue to propel advancements in technology, reflecting a deep commitment to innovation.

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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