Location History:
- Tokyo, JP (2014)
- Takasaki, JP (2013 - 2024)
Company Filing History:
Years Active: 2013-2024
Title: Innovations of Keiichi Hatano in Piezoelectric Technology
Introduction
Keiichi Hatano is a prominent inventor based in Takasaki, Japan, known for his significant contributions to the field of piezoelectric technology. With a total of 11 patents to his name, he has made remarkable advancements that enhance the performance and manufacturing processes of piezoelectric elements.
Latest Patents
Among his latest patents, one notable invention is a piezoelectric element and method for manufacturing the same. This patent details a process for forming internal electrodes using a metal with a silver content of 80 percent by mass or higher. It also describes the construction of piezoelectric ceramic layers using an alkaline niobate as the primary component, which includes specific alkaline earth metals and silver. The invention emphasizes the importance of sintered grains with silver-segregated regions, which are crucial for the element's performance. Another significant patent involves a piezoelectric ceramic composition and its manufacturing method, focusing on an alkali niobate-based composition that maintains excellent properties even when sintered at low temperatures.
Career Highlights
Keiichi Hatano is currently employed at Taiyo Yuden Co., Ltd., where he continues to innovate in the field of piezoelectric materials. His work has not only advanced the technology but has also contributed to the company's reputation as a leader in electronic components.
Collaborations
Throughout his career, Keiichi has collaborated with notable colleagues such as Yutaka Doshida and Sumiaki Kishimoto. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Keiichi Hatano's contributions to piezoelectric technology exemplify the impact of innovative thinking in the field of materials science. His patents reflect a deep understanding of the complexities involved in manufacturing and enhancing piezoelectric elements.
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.