Location History:
- Sendai, JP (2015 - 2021)
- Miyagi, JP (2017 - 2021)
Company Filing History:
5 out of 982 
3 out of 5 
2 out of 1,401 
Years Active: 2015-2021
Title: Yuui Yokota: Innovator in Crystal Manufacturing and Piezoelectric Technology
Introduction
Yuui Yokota is a prominent inventor based in Sendai, Japan. He has made significant contributions to the fields of crystal manufacturing and piezoelectric technology. With a total of 8 patents to his name, his work has advanced the understanding and application of materials in various technological domains.
Latest Patents
One of Yokota's latest patents is focused on a crystal material and method of manufacturing the same. This invention clarifies and defines a congruent composition of a langasite-based oxide. It establishes a method for manufacturing a crystal with a desired composition of AEME(GaAl)SiO, which helps suppress impurity formation and improves yield and manufacturing rates. The raw material for this process consists of a mixture of alkaline-earth metals, Nb or Ta, Ga, Al, and Si in various oxide forms.
Another notable patent involves a piezoelectric vibrator and sensor. This invention aims to provide a vibrator made from a piezoelectric crystal that exhibits a larger electromechanical coupling coefficient and superior frequency-temperature characteristics compared to quartz. The vibrating piece is crafted from a CaTa(GaAl)SiO single crystal, with specific rotation angles set to optimize performance.
Career Highlights
Yuui Yokota has worked with esteemed institutions such as Tohoku University and Piezo Studio Inc. His experience in these organizations has allowed him to refine his expertise in material science and engineering. His innovative approaches have led to advancements in the manufacturing processes of piezoelectric devices.
Collaborations
Yokota has collaborated with notable colleagues, including Akira Yoshikawa and Shunsuke Kurosawa. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
Yuui Yokota's contributions to crystal manufacturing and piezoelectric technology highlight his role as a leading inventor in his field. His innovative patents and collaborations continue to influence advancements in material science.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.