This inventor holds 3 USPTO granted patents. Top assignee: Nuflare Technology, Inc.. Active years: 2009-2013.
Company Filing History:
Years Active: 2009-2013
Title: Yujin Handa: Innovator in Charged Particle Beam Technology
Introduction
Yujin Handa is a prominent inventor based in Shizuoka, Japan. He has made significant contributions to the field of charged particle beam technology, holding a total of 3 patents. His innovative work focuses on enhancing the efficiency and accuracy of charged beam photolithography apparatuses.
Latest Patents
Yujin Handa's latest patents include a data verification method and a charged particle beam writing apparatus. This invention involves inputting data related to various areas, each defined by meshes of predetermined sizes, into the writing apparatus. The method determines the area value of graphics within each mesh and checks whether this value meets specific criteria. Additionally, he has developed a pattern writing circuit self-diagnosis method for charged beam photolithography apparatuses. This method ensures the normal operation of the apparatus by comparing processing result data with correct data, thereby maintaining the integrity of the pattern writing process.
Career Highlights
Yujin Handa is currently employed at Nuflare Technology, Inc., where he continues to push the boundaries of innovation in his field. His work has been instrumental in advancing the capabilities of charged beam technology, making significant impacts in various applications.
Collaborations
Throughout his career, Yujin has collaborated with talented individuals such as Hayato Kimura and Takuya Matsukawa. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Yujin Handa's contributions to charged particle beam technology exemplify the spirit of innovation. His patents and collaborative efforts continue to shape the future of this field, demonstrating the importance of creativity and teamwork in technological advancement.