This inventor holds 18 USPTO granted patents and 1 published patent application and 5 EPO patents, primarily in Piezoelectric Materials. Top assignee: Ngk Insulators, Inc.. Active years: 2016-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2016-2025
Areas of Expertise:
Title: **The Innovative Contributions of Tatsuro Takagaki**
Introduction
Tatsuro Takagaki, an accomplished inventor based in Nagoya, Japan, has made significant contributions to the field of materials science and engineering. With a remarkable portfolio of 18 patents, Takagaki is known for his pioneering work in the development of piezoelectric materials.
Latest Patents
One of his latest inventions is related to the **Assembly of piezoelectric material substrate and supporting substrate**. This invention describes a bonded body that comprises a supporting substrate, a silicon oxide layer positioned on the supporting substrate, and a piezoelectric material substrate situated on the silicon oxide layer. The piezoelectric material is chosen from lithium niobate, lithium tantalate, or a combination of both, with a notable surface resistivity of 1.7×10Ω/□ or higher. Additionally, he has also patented a similar technology, **Assembly of piezoelectric material substrate and supporting substrate, and method for manufacturing same**, which emphasizes the same structural components and materials.
Career Highlights
Tatsuro Takagaki is currently associated with NGK Insulators, Inc., a company renowned for its advancements in ceramics and electrical insulation. His work at NGK has allowed him to focus on addressing the challenges in developing effective piezoelectric substrates, which have applications in various electronic devices and systems.
Collaborations
Throughout his career, Takagaki has collaborated with fellow innovators such as Sugio Miyazawa and Akiyoshi Ide. These collaborations have not only enriched his work but also fostered the exchange of ideas essential for driving innovation in their respective fields.
Conclusion
Tatsuro Takagaki exemplifies the spirit of innovation through his contributions to the development of piezoelectric materials. With a strong focus on practical applications, his work continues to influence the technological landscape. As an inventor with a substantial patent portfolio, Takagaki stands out as a key figure in advancing materials science.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile