Company Filing History:
Years Active: 2008-2016
Title: Yuji Nitobe: Innovator in Sensor and Piezoelectric Technology
Introduction
Yuji Nitobe is a prominent inventor based in Sendai, Japan. He has made significant contributions to the fields of sensor technology and piezoelectric devices. With a total of 2 patents, his work showcases innovative solutions that enhance the functionality and performance of electronic devices.
Latest Patents
One of Yuji Nitobe's latest patents is an infrared sensor. This sensor includes a circuit board, at least two support portions, a FET element, and a pyroelectric element. The circuit board features an upper principal surface with multiple electrodes. Each support portion is designed with an upper surface, a lower surface, and conductive patterns that facilitate electrical connections. The FET element is strategically placed between the support portions, while the pyroelectric element is supported above it, ensuring optimal performance.
Another notable patent is a piezoelectric device for generating acoustic signals. This device utilizes an expansion mechanism that leverages the principle of leverage to enhance the performance of a laminated piezoelectric actuator. The design incorporates a mass in the expansion mechanism that is larger than that of the vibration output member, resulting in a compact overall device size. The piezoelectric device is engineered to be highly resistant to dropping impacts while delivering excellent acoustic performance with minimal sound leakage.
Career Highlights
Yuji Nitobe is currently associated with NEC Tokin Corporation, where he continues to develop innovative technologies. His work has significantly impacted the fields of sensor and piezoelectric technology, making him a valuable asset to his organization.
Collaborations
Throughout his career, Yuji has collaborated with notable colleagues, including Hideyuki Kawase and Masahiro Saito. These collaborations have fostered an environment of innovation and creativity, leading to advancements in their respective fields.
Conclusion
In summary, Yuji Nitobe is a distinguished inventor whose contributions to sensor and piezoelectric technology have paved the way for advancements in electronic devices. His innovative patents reflect his commitment to enhancing technology and improving performance in various applications.