Location History:
- Nishikasugai-gun, JP (2012 - 2015)
- Aichi-ken, JP (2018)
- Aichi, JP (2017 - 2019)
Company Filing History:
Years Active: 2012-2019
Title: Takayuki Matsuoka: Innovator in Lead-Free Piezoelectric Ceramics
Introduction
Takayuki Matsuoka is a prominent inventor based in Aichi, Japan. He has made significant contributions to the field of piezoelectric materials, particularly focusing on lead-free compositions. With a total of 7 patents to his name, Matsuoka's work is paving the way for more environmentally friendly technologies.
Latest Patents
Matsuoka's latest patents include a lead-free piezoelectric ceramic composition and a method for manufacturing it. This innovative composition features an alkali niobate/tantalate perovskite oxide main phase that exhibits piezoelectric properties, along with a different metal oxide. The mole ratio of sodium (Na) to potassium (K) in the main phase is carefully controlled within the range of 0.40 < (Na/K) < 3.0. The crystal structure of the main phase is represented as a pseudo-cubic system, which is crucial for its piezoelectric performance.
Career Highlights
Currently, Matsuoka is employed at NGK Spark Plug Company, Limited, where he continues to advance his research in piezoelectric materials. His work is instrumental in developing components that are not only efficient but also environmentally sustainable.
Collaborations
Matsuoka collaborates with notable colleagues such as Masato Yamazaki and Kazushige Ohbayashi, contributing to a dynamic research environment that fosters innovation.
Conclusion
Takayuki Matsuoka's contributions to lead-free piezoelectric ceramics represent a significant advancement in the field. His innovative approach and dedication to sustainability are setting new standards for future developments in piezoelectric technology.