Location History:
- Aichi, JP (2012)
- Nagoya, JP (1994 - 2013)
Company Filing History:
Years Active: 1994-2013
Title: **Ritsu Tanaka: Innovator in Piezoelectric Materials**
Introduction
Ritsu Tanaka is a prominent inventor based in Nagoya, Japan, known for his groundbreaking work in the field of piezoelectric materials. With a total of 14 patents to his name, Tanaka has made significant contributions to enhancing the electrical properties of various materials used in cutting-edge technologies.
Latest Patents
Tanaka's latest patents focus on (Li, Na, K, Bi)(Nb, Ta)O3 based piezoelectric materials. These patents describe manufacturing methods that yield piezoelectric materials exhibiting improved electrical properties. Specifically, his work details the microstructural characteristics of these materials, highlighting the presence of microscopic grains with diameters of less than 5 micrometers, intermediate grains between 5 and 15 micrometers, and coarse grains ranging from 15 to 100 micrometers. Furthermore, Tanaka has developed a piezoelectric/electrostrictive ceramic sintered body that features a matrix phase alongside an additional material phase with varying compositions. This innovative design allows for enhanced performance as the additional material phase has a larger residual strain ratio compared to the matrix phase.
Career Highlights
Ritsu Tanaka currently works at NGK Insulators, Inc., a company renowned for its advanced engineering and manufacturing of ceramic products. Throughout his tenure, he has focused on improving the performance of piezoelectric materials, thereby contributing to various applications across multiple sectors, including electronics and telecommunications.
Collaborations
In his career, Tanaka has collaborated with fellow researchers and colleagues including Hirofumi Yamaguchi and Yukinobu Yura. Together, they have worked on several projects that explore the potential of piezoelectric materials and contribute to advancements in material science.
Conclusion
Ritsu Tanaka's innovative work in piezoelectric materials has established him as a leading inventor in the field. With a strong portfolio of patents and collaborative efforts with his colleagues, Tanaka continues to push the boundaries of technology and materials engineering, paving the way for future advancements in various industries. His contributions to the field not only highlight his ingenuity but also reflect the importance of teamwork and collaboration in driving innovation forward.
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.