Location History:
- Ohme, JP (1994)
- Kokubungi, JP (2010)
- Kokubunji, JP (2006 - 2011)
- Tokyo, JP (2010 - 2021)
Company Filing History:
7 out of 3,781 
3 out of 7,524 
2 out of 42,485 
Years Active: 1994-2021
Title: Kazuo Okado: Innovator in Semiconductor Technology
Introduction
Kazuo Okado is a prominent inventor based in Kokubunji, Japan. He holds a total of 14 patents, showcasing his significant contributions to the field of semiconductor technology. His innovative work has led to advancements in various applications, particularly in impedance measurement and touch panel technology.
Latest Patents
Among his latest patents are the impedance measuring semiconductor circuit and the blood-sugar level meter. The impedance measuring semiconductor circuit is designed to measure the impedance of a specimen. It includes an operational amplifier, a resistance coupled between a negative input terminal and an output terminal, a D/A converter, a switch, and an A/D converter. This circuit measures the output voltage from the operational amplifier and a one-side terminal voltage, while a controller manages the output voltage from the D/A converter based on the one-side terminal voltage measured by the A/D converter.
Another notable invention is the touch panel controller and semiconductor device. This controller activates a touch panel with a detection plane superposed on a display plane of a display device, enabling touch detection. It utilizes a cycle of 1/n of a display frame cycle as the detection frame cycle for the detection plane. The controller determines the order of driving the detection-scan electrodes in each detection frame cycle according to predetermined phase-delay and phase-advance positions. This innovation allows for effective touch detection without interference from display-scan positions.
Career Highlights
Kazuo Okado has worked with notable companies such as Renesas Technology Corporation and Renesas Electronics Corporation. His experience in these organizations has contributed to his expertise in semiconductor technology and innovation.
Collaborations
Some of his coworkers include Yasuyuki Kudo and Akihito Akai. Their collaboration has likely fostered an environment of creativity and innovation in their projects.
Conclusion
Kazuo Okado's contributions to semiconductor technology through his patents and career achievements highlight his role as a significant inventor in the field. His work continues to influence advancements in technology and innovation.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.