Company Filing History:
Years Active: 2010-2012
Title: Innovations of Naozumi Ishibashi in Mask Manufacturing Technologies
Introduction
Naozumi Ishibashi is an accomplished inventor based in Tokyo, Japan, known for his contributions to the field of mask manufacturing technologies. With a portfolio of three significant patents, Ishibashi has made strides in enhancing the methods used in producing mask blanks and their optical characteristics, which are crucial in various applications.
Latest Patents
Ishibashi's latest patents focus on innovative techniques related to mask blank production. His patent portfolio includes a "Mask Blank Providing System," a "Mask Blank Providing Method," and a "Mask Blank Transparent Substrate Manufacturing Method." These inventions detail the processes involved in forming a thin film to create a mask pattern on a transparent substrate. His advancements emphasize providing comprehensive optical characteristic information, such as transmittance variation and phase difference variation, to enhance the efficiency and quality of mask production in manufacturing departments.
Career Highlights
Throughout his career, Ishibashi has made notable advancements while working at Hoya Corporation, a leader in optical products. His technical expertise has led to innovative methodologies that are becoming essential in the mask manufacturing sector, showcasing his commitment to improving industry standards and practices.
Collaborations
In his journey as an inventor, Ishibashi has collaborated with several talented individuals, including Osamu Suzuki and Hiroyuki Akagawa. These professional relationships have contributed to the development of cutting-edge technologies in mask manufacturing, combining their collective knowledge for greater innovation.
Conclusion
Naozumi Ishibashi's work in mask manufacturing technologies highlights the importance of innovation in the field of optics. With his multiple patents and collaborations, he continues to influence the industry significantly, paving the way for future advancements in manufacturing processes. His commitment to improving the accuracy and efficiency of mask production illustrates the impact that dedicated inventors can have on technology and manufacturing standards.