Location History:
- Kanagawa, JP (2013)
- Hiratsuka, JP (2013)
Company Filing History:
Years Active: 2013
Title: The Innovative Contributions of Gou Higashihara
Introduction
Gou Higashihara is a prominent inventor based in Hiratsuka, Japan. He has made significant contributions to the field of materials science, particularly in the development of advanced resins for semiconductor applications. With a total of 4 patents to his name, Higashihara's work has had a substantial impact on the industry.
Latest Patents
Higashihara's latest patents include an aromatic hydrocarbon resin and a composition for forming an underlayer film for lithography. This aromatic hydrocarbon resin serves as a coating material and resist resin for semiconductors, characterized by a high carbon concentration and low oxygen concentration. The composition is designed to provide excellent etching resistance as an underlayer film for multilayer resist processes. The resin is created by reacting an aromatic hydrocarbon with an aromatic aldehyde in the presence of an acidic catalyst, resulting in a resin with a carbon concentration ranging from 90 to 99.9% by mass and an oxygen concentration from 0 to 5% by mass. Additionally, he has developed a modified naphthalene formaldehyde resin that exhibits excellent heat resistance, making it useful for thermosetting resins.
Career Highlights
Gou Higashihara is currently employed at Mitsubishi Gas Chemical Company, Inc., where he continues to innovate and develop new materials. His work has been instrumental in advancing the capabilities of semiconductor manufacturing processes.
Collaborations
Higashihara has collaborated with notable colleagues such as Seiji Kita and Masashi Ogiwara, contributing to a dynamic research environment that fosters innovation.
Conclusion
Gou Higashihara's contributions to the field of materials science, particularly in the development of advanced resins, highlight his role as a key inventor in the industry. His innovative patents and ongoing work at Mitsubishi Gas Chemical Company, Inc. continue to shape the future of semiconductor technology.
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