Location History:
- Kawasaki, JP (1987 - 1992)
- Tochigi, JP (2003 - 2006)
- Utsunomiya, JP (2002 - 2014)
Company Filing History:
19 out of 90,594 
2 out of 42,485 
2 out of 2,253 
Years Active: 1987-2014
Title: Innovations and Contributions of Yoshikiyo Yui
Introduction
Yoshikiyo Yui, based in Utsunomiya, Japan, is an esteemed inventor recognized for his significant contributions to the field of charged particle beam technology. With a remarkable portfolio of 21 patents, Yui's work has advanced the understanding and application of charged particles in various manufacturing processes.
Latest Patents
Yui's recent innovations include the "Charged Particle Beam Drawing Apparatus and Method of Manufacturing Article." This drawing apparatus features a detector that outputs a current based on the pulses from a charged particle beam, alongside a processor designed to detect voltage values of a capacitor to evaluate pulse intensity. Additionally, Yui holds a patent for the "Charged Particle Optical System, Drawing Apparatus, and Method of Manufacturing Article." This invention introduces a charged particle optical system that incorporates an electrostatic lens and a grid electrode, specifically designed to vary the distance on the electrode surface relative to the electrostatic lens.
Career Highlights
Throughout his illustrious career, Yui has significantly impacted some of the leading companies in technology. Notable among these are Canon and Hitachi, where his work has influenced advancements in optical systems and manufacturing techniques.
Collaborations
Yui has collaborated with several distinguished professionals, including Masato Muraki and Hiroya Ohta. These partnerships have allowed for the combination of innovative ideas and expertise, further enriching his inventive endeavors.
Conclusion
Yoshikiyo Yui's contributions to the world of patents and innovations in charged particle technology exemplify his dedication to advancing the field. His patents not only reflect his technical prowess but also pave the way for future developments in manufacturing and optical systems.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.