Location History:
- Amagasaki, JP (1998)
- Sanda, JP (2003 - 2005)
- Osaka, JP (2015 - 2023)
Company Filing History:
9 out of 341 
3 out of 10,326 
Years Active: 1998-2023
Title: The Innovative Mind of Koji Itadani
Introduction
Koji Itadani, an accomplished inventor based in Osaka, Japan, holds a remarkable portfolio of nine patents. His contributions to the field of power supply devices and plasma processing methods illustrate his expertise and innovative spirit.
Latest Patents
Among his latest inventions is a **High-frequency power supply device and output method of high-frequency power**. This groundbreaking device generates a high-frequency signal and periodically controls the amplitude or phase of the signal to output high-frequency power. By adjusting the magnitude based on the controlled signal parameters, the device is capable of optimizing power delivery for various applications.
Another noteworthy innovation is his **Plasma processing method**, designed for use in plasma processing apparatuses. This method involves several advanced processes, including sampling voltage and electric current detection signals to calculate average values, as well as measuring load impedance to control reactance. This ensures that the processing remains effective and efficient, aligning closely to predetermined matching points for optimal performance.
Career Highlights
Koji Itadani has made significant strides during his career, having contributed his expertise to well-known companies such as Daihen Corporation and Tokyo Electron Limited. His work at these organizations has allowed him to implement pioneering technologies that have advanced numerous fields.
Collaborations
Throughout his journey as an inventor, Itadani has collaborated with notable professionals including Masakatsu Mito and Koichi Nagami. These partnerships have facilitated the development of innovative solutions and technologies that have a lasting impact on the industry.
Conclusion
Koji Itadani's innovative contributions in the field of high-frequency power supply and plasma processing methods showcase his exceptional talent as an inventor. With nine patents to his name, his work continues to influence and inspire advancements in technology, establishing him as a key figure in the landscape of modern engineering.