Tokyo, Japan

Katsunori Osanai

This inventor holds 7 USPTO granted patents and 2 published patent applications. Top assignee: Tdk Corporation. Active years: 2008-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katsunori Osanai. Retrieved from https://idiyas.com/inventor/katsunori-osanai

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

Calculating rank
USPTO Granted Patents = 7 

% Patents Active = 57.1

Average Co-Inventor Count = 4.2

ph-index = 2

Forward Citations = 19(Granted Patents)


Company Filing History:


Years Active: 2008-2023

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7 patents (USPTO):Explore Patents

Title: The Innovative Journey of Katsunori Osanai

Introduction: Katsunori Osanai, an accomplished inventor based in Tokyo, Japan, has made significant strides in technology with multiple patents to his name. With a total of seven patents, Osanai has showcased his expertise and creativity in the field of electrical engineering.

Latest Patents: One of his notable inventions is the "Magnetically Actuated MEMS Switch." This innovative switch comprises a first magnetic core portion, a first signal line, a first contact point, a second magnetic core portion, a second signal line, and a second contact point. Moreover, it features a first coil portion and a second coil portion that act as a magnetic field applying portion, enabling a current to flow through a conductor coil. This creates a magnetic field that affects the first and second magnetic core portions. The first contact point is designed to be displaced based on the presence or absence of the magnetic field, allowing for efficient switching between the connection and disconnection of the first and second contact points.

Career Highlights: Osanai is currently associated with TDK Corporation, where he contributes his vast knowledge and skills to the development of innovative technologies. His role in advancing MEMS technology has significantly impacted the landscape of electronic devices, paving the way for future applications.

Collaborations: Throughout his career, Osanai has collaborated with talented colleagues such as Tohru Inoue and Masaki Sobu. These partnerships have fostered an environment of creativity and innovation, which has been crucial in the execution of projects and the development of cutting-edge technology.

Conclusion: Katsunori Osanai continues to be an influential figure in the realm of inventions and innovations. His contributions, particularly in the design of advanced MEMS switches, reflect not only his inventiveness but also his dedication to technological advancement. As he progresses in his career at TDK Corporation, the industry eagerly anticipates the impact of his future inventions.

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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