This inventor holds 2 USPTO granted patents. Top assignees: Fujitsu Corporation, Other. Active years: 2001-2003.
Company Filing History:
1 out of 39,363 
1 out of 834,350 Years Active: 2001-2003
Title: Tadayoshi Noguchi: Innovator in Piezoelectric Actuators
Introduction
Tadayoshi Noguchi is a notable inventor based in Toyohashi, Japan. He has made significant contributions to the field of actuators, particularly those utilizing piezoelectric elements. With a total of 2 patents, his work has advanced the technology used in head-positioning mechanisms.
Latest Patents
Noguchi's latest patents include an actuator using a piezoelectric element and a head-positioning mechanism that incorporates this actuator. The actuator features a shear-type piezoelectric element of predetermined thickness, with an opposed electrode formed on two electrodes in spaced relationship on a base member. When a voltage is applied between the two electrodes, the opposed electrode is displaced according to the polarization direction of the shear-type piezoelectric element. This design allows for precise movement, enabling the actuator to function effectively as part of a head actuator capable of minuscule displacements independently of the head actuator's operation. Additionally, the actuator is designed to be simple, cost-effective, and does not require high dimensional accuracy, making it a practical solution for various applications.
Career Highlights
Throughout his career, Tadayoshi Noguchi has worked with prominent companies, including Fujitsu Corporation. His experience in the industry has allowed him to refine his inventions and contribute to advancements in actuator technology.
Collaborations
Noguchi has collaborated with notable colleagues such as Shinji Koganezawa and Tomoyoshi Yamada. Their combined expertise has likely played a role in the successful development of innovative technologies.
Conclusion
Tadayoshi Noguchi's contributions to the field of piezoelectric actuators demonstrate his innovative spirit and commitment to advancing technology. His patents reflect a deep understanding of actuator design and functionality, paving the way for future developments in this area.