Company Filing History:
Years Active: 1995-1996
Title: Innovations of Toshiyuki Tojo
Introduction
Toshiyuki Tojo is a notable inventor based in Higashimurayama, Japan. He has made significant contributions to the field of signal wave formation, holding a total of 2 patents. His work primarily focuses on developing circuits that produce various waveforms and frequencies.
Latest Patents
Tojo's latest patents include a method of forming a signal wave from first and second waveform data. This invention features a variable wave forming circuit that generates signals of different waveforms, such as sine, triangular, or trapezoidal waves. It incorporates a random access memory to store wave formation information, allowing for the control of digital values in an increment/decrement circuit. The digital values are then converted to analog signals through a digital/analog conversion circuit. By inputting the appropriate wave formation information, users can produce signals of desired waveforms.
Another significant patent is a finely adjustable signal wave forming circuit, which also produces various waveforms and frequencies. Similar to his previous invention, it utilizes a random access memory to store waveform information and control the digital value updates. This innovation enhances the flexibility and precision of signal generation.
Career Highlights
Toshiyuki Tojo is associated with Hitachi, Ltd., a leading company in technology and innovation. His work at Hitachi has allowed him to explore and develop advanced technologies in signal processing and wave formation.
Collaborations
Tojo has collaborated with notable coworkers, including Masanobu Kawamura and Hiroyuki Kida. Their combined expertise has contributed to the successful development of innovative technologies in their field.
Conclusion
Toshiyuki Tojo's contributions to signal wave formation through his patents demonstrate his innovative spirit and technical expertise. His work continues to influence advancements in electronic signal processing.