Location History:
- Yokosuka, JP (1994 - 1995)
- Yokohama, JP (1996 - 2009)
- Kanagawa, JP (2011 - 2015)
Company Filing History:
Years Active: 1994-2015
Title: Yoshiaki Tomari: Innovator in Chemical Treatment Technologies
Introduction
Yoshiaki Tomari is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of chemical treatment technologies, holding a total of nine patents. His innovative work primarily focuses on methods and apparatuses for chemical treatment of wafers, which are essential in various manufacturing processes.
Latest Patents
Among his latest patents is a chemical treatment apparatus designed for performing chemical treatments on wafers. This apparatus features a cylindrical inner cell and a cylindrical outer cell with open ends located at the outer circumference of the inner cell. The outer cell is axially movable, allowing for the adjustment of the width of a slit formed between the bottom end of the outer cell and the top surface of the substrate-holding means. This axial movement enables the adjustment of the discharge rate of the chemical and the variation of the pressure of the chemical, enhancing the efficiency of the treatment process.
Career Highlights
Yoshiaki Tomari is currently employed at Canon Kabushiki Kaisha, a leading company in imaging and printing technologies. His work at Canon has allowed him to develop and refine his innovative ideas, contributing to the advancement of chemical treatment methods in the industry.
Collaborations
Throughout his career, Tomari has collaborated with notable colleagues, including Susumu Kadokura and Yasuyuki Nakai. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies in the field.
Conclusion
Yoshiaki Tomari's contributions to chemical treatment technologies have established him as a key figure in the industry. His innovative patents and collaborative efforts continue to influence advancements in wafer processing methods.
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.