Company Filing History:
Years Active: 2002-2011
Title: Hirokazu Okada: Innovator in Semiconductor Technology
Introduction
Hirokazu Okada is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of semiconductor technology, holding a total of 2 patents. His work focuses on enhancing the functionality and efficiency of electronic devices.
Latest Patents
One of Hirokazu Okada's latest patents is a semiconductor device that includes a measurement target circuit. This circuit features a first circuit, a switch provided to a measurement node of the first circuit, and a second circuit connected to the measurement node through the switch. Additionally, it incorporates a current measuring circuit with a reference current source group, a sample hold circuit, and a comparator. This innovative design allows for precise measurement and comparison of electrical signals.
Another significant patent is a digital-analog conversion circuit capable of functioning at a low power supply voltage. This circuit consists of three resistor strings connected in series, a controller, and a switch group. The controller manages the switchover of the switch group based on the input digital signal, enabling the generation of an analog output that corresponds to both high-order and low-order bits of the signal. This advancement is crucial for developing energy-efficient electronic devices.
Career Highlights
Hirokazu Okada has worked with prominent companies in the technology sector, including Fujitsu Corporation and Fujitsu Semiconductor Limited. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in semiconductor technology.
Collaborations
Hirokazu has collaborated with various professionals in his field, including his coworker Tachio Yuasa. These partnerships have fostered an environment of creativity and innovation, leading to the development of advanced technologies.
Conclusion
Hirokazu Okada's contributions to semiconductor technology through his patents and career achievements highlight his role as a significant inventor in the industry. His work continues to influence the development of efficient electronic devices, showcasing the importance of innovation in technology.