Company Filing History:
Years Active: 1993-1995
Title: Innovations of Yukio Yamasita
Introduction
Yukio Yamasita is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of technology, particularly in the development of advanced materials and processes. With a total of nine patents to his name, Yamasita has established himself as a key figure in innovation.
Latest Patents
Yamasita's latest patents include a method for producing a color filter. This method involves exposing portions of the color filter corresponding to colored areas through different pattern masks, with varying irradiation doses for each mask. This innovative approach allows for effective patterning and coloring of the filter. Another notable patent is a positive type photoresist composition. This composition contains a polymer compound with specific characteristics, including carbon-carbon double bonds and a defined molecular weight. The composition is designed to enhance the performance of photoresist materials in various applications.
Career Highlights
Yukio Yamasita has had a distinguished career at Nippon Oil Company, where he has been instrumental in driving research and development initiatives. His work has led to advancements in materials science and has contributed to the company's reputation as a leader in innovation.
Collaborations
Yamasita has collaborated with notable colleagues, including Yutaka Otsuki and Haruyoshi Sato. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
Yukio Yamasita's contributions to the field of innovation are noteworthy. His patents reflect a commitment to advancing technology and improving processes in the industry. His work continues to inspire future generations of inventors and researchers.