This inventor holds 1 USPTO granted patent. Top assignees: Demix Technology Inc., Hitachi Maxell, Limited. Active years: 1991.
Company Filing History:
1 out of 1 
1 out of 1,112 Years Active: 1991
Title: Takahiko Iochi: Innovator in Piezoelectric Technology
Introduction
Takahiko Iochi is a notable inventor based in Koganei, Japan. He has made significant contributions to the field of piezoelectric technology, particularly with his innovative designs and patents. His work has implications in various applications, showcasing the potential of piezoelectric materials in modern technology.
Latest Patents
Iochi holds a patent for a "Piezoelectric revolving resonator and single-phase ultrasonic motor." This invention involves a piezoelectric ceramic material shaped as a disk, cylinder, or pipe, which is polarized to create two regions with differing polarities. Electrodes are placed to form equipotential surfaces on opposite principal surfaces, allowing for a resonant condition where piezoelectric deformations are revolved by a single-phase alternating current voltage. This design simplifies the structures of both the resonator and the drive circuit due to the single-phase drive.
Career Highlights
Throughout his career, Takahiko Iochi has worked with prominent companies such as Hitachi Maxell, Limited and Demix Technology Inc. His experience in these organizations has allowed him to refine his skills and contribute to advancements in technology.
Collaborations
Iochi has collaborated with notable individuals in his field, including Akio Kumada and Minoru Okada. These partnerships have fostered innovation and development in piezoelectric applications.
Conclusion
Takahiko Iochi's contributions to piezoelectric technology through his patent and collaborations highlight his role as an influential inventor. His work continues to inspire advancements in the field, showcasing the importance of innovation in technology.