Company Filing History:
2 out of 421 
2 out of 18 
1 out of 10,341 
Years Active: 2013-2025
Title: The Innovative Mind of Noriaki Okabe
Introduction
Noriaki Okabe is a prominent inventor based in Tokyo, Japan, recognized for his significant contributions to the field of wafer processing technology. With a total of five patents to his name, Okabe has made strides that impact various technological sectors.
Latest Patents
His latest patents include a groundbreaking wafer processing method that entails several intricate steps. This method involves preparing a wafer with a substrate and a silicon-containing film, forming a hard mask, and etching both the hard mask and the silicon-containing film in a defined pattern. The hard mask consists of a first film made of tungsten and a second film containing zirconium or titanium and oxygen, which plays a crucial role in enhancing the precision of the wafer processing.
Another notable patent is for pattern enhancement using a gas cluster ion beam. This innovative method of substrate processing enables the alteration of the width of features on a substrate by etching specific portions of the sidewalls, enhancing the substrate’s overall capability in fabrication processes.
Career Highlights
Throughout his career, Noriaki Okabe has held significant positions at respected companies, notably at the Okamura Corporation and Tel Manufacturing and Engineering of America, Inc. These roles have allowed him to apply and develop his inventive ideas in practical settings, contributing to the advancement of technologies surrounding wafer processing.
Collaborations
Okabe's journey has been complemented by collaborations with skilled professionals like Kazuya Dobashi and Hiromitsu Kambara. Together, they have fostered an environment of innovation, pushing the boundaries of what is possible in the realm of semiconductor technologies.
Conclusion
Noriaki Okabe's contributions to the field of wafer processing underscore the importance of innovation in technology. His patents reflect a deep understanding of material properties and processing techniques, making significant advancements in the industry. As he continues to innovate, his work will undoubtedly inspire future generations of inventors and engineers.