Company Filing History:
Years Active: 1994-2006
Title: **Yasuhiko Tsuji: Innovator and Patent Holder from Kyoto**
Introduction
Yasuhiko Tsuji is a notable inventor based in Kyoto, Japan, recognized for his contributions to the field of electronics. With a portfolio that includes three patents, Tsuji's work focuses on enhancing the efficiency and functionality of electronic circuits and devices.
Latest Patents
Tsuji's latest inventions showcase his commitment to innovation. One of his key patents is an **Oscillation Circuit and Electronic Equipment Comprising Semiconductor Integrated Device with Clock Function**. This invention addresses the critical need for reduced power consumption in oscillation circuits. It includes a piezoelectric oscillator, such as a quartz oscillator, that generates voltage oscillating at a natural frequency. The design features an inverter to amplify the oscillation voltage, a Schmitt trigger circuit to shape the waveform, and a constant current source connected to a battery power supply.
Another significant patent developed by Tsuji is a **Magnetic Recording and Reproducing Apparatus Having a High-Speed** capability. This apparatus employs a magnetic head designed for both recording and reproducing functions. To facilitate a rapid switch between recording and playback, the invention includes dual recording amplifiers and a reproduction input amplifier that enables efficient operation.
Career Highlights
Yasuhiko Tsuji currently works with Rohm Co., Ltd., a prominent company in the electronics sector. His innovative contributions to the field have earned him recognition as a skilled inventor whose work continues to influence technological advancements.
Collaborations
Tsuji collaborates with talented coworkers, including Hiroyuki Ashida and Hiroyuki Sasaki, who share his passion for innovation and contribute to the development of advanced electronic technologies.
Conclusion
In summary, Yasuhiko Tsuji exemplifies the spirit of innovation through his patents and collaborative work at Rohm Co., Ltd. His inventions not only enhance electronic devices but also pave the way for future advancements in the field. His ongoing contributions signify the importance of research and development in the ever-evolving landscape of technology.