Company Filing History:
Years Active: 2011-2019
Title: Tetsutaro Hashimoto: Innovator in Information Processing Technology
Introduction
Tetsutaro Hashimoto is a prominent inventor based in Kawasaki, Japan. He has made significant contributions to the field of information processing, holding a total of 5 patents. His work focuses on developing advanced electronic circuits and methods that enhance the efficiency and functionality of information processing devices.
Latest Patents
Hashimoto's latest patents include an information processing device, an information processing method, and a computer-readable recording medium. One of his notable inventions involves a Time-to-Digital Converter (TDC) that measures the time difference based on voltage variations. This technology is complemented by a Digitally Controlled Oscillator (DCO) that generates an oscillation signal in accordance with an input signal. Additionally, a frequency divider is employed to produce a divided signal by dividing the oscillation signal. The adder in his design inputs a signal that modifies the DCO's oscillation cycle based on the time difference measured by the TDC. Furthermore, a control circuit is utilized to align the measurement time resolution of the TDC with the cycle modulation time resolution of the DCO.
Another significant patent describes an electronic circuit for controlling an oscillator. This circuit includes an oscillator that generates an oscillating signal responsive to an input signal, along with a voltage detector that produces a detection signal based on the power supply voltage. The frequency divider generates a frequency-divided signal by dividing the oscillating signal according to a frequency-division ratio that responds to the detection signal. The adder in this circuit combines two signals to provide input to the oscillator, ensuring optimal performance.
Career Highlights
Tetsutaro Hashimoto is associated with Fujitsu Corporation, a leading technology company known for its innovative solutions in information technology. His work at Fujitsu has allowed him to contribute to various projects that push the boundaries of electronic circuit design and information processing.
Collaborations
Hashimoto collaborates with Tetsuyoshi Shiota, another skilled professional in the field. Their partnership has led to advancements in technology and the development of cutting-edge solutions.
Conclusion
Tetsutaro Hashimoto's contributions to information processing technology are noteworthy, with several patents that reflect his innovative spirit. His work continues to influence the industry, showcasing the importance of advancements in electronic circuits and information processing methods.