Location History:
- Fujisawa, JP (2002)
- Kanagawa, JP (2004)
- Kanagawa-ken, JP (2004 - 2005)
- Tokyo, JP (2012 - 2024)
Company Filing History:
Years Active: 2002-2024
Title: **The Innovations of Tadakazu Sone in Polishing Technology**
Introduction
Tadakazu Sone is a renowned inventor based in Tokyo, Japan, who has made significant contributions to the field of polishing technology. With an impressive portfolio consisting of 28 patents, Sone's work has been pivotal in advancing the efficiency and effectiveness of polishing processes.
Latest Patents
Among his latest inventions, Sone developed an "Apparatus for Polishing" which includes a table to support a polishing pad, a polishing head to hold the substrate, and a polishing solution supply device. This innovative supply device features multiple polishing solution supply ports arranged to optimize the flow rate distribution of the polishing solution, enhancing the overall polishing effectiveness. Another of his notable patents is the "Polishing Device, Polishing Method, and Recording Medium for Recording Program for Determining Supply Position of Polishing Liquid". This invention includes an operation control unit that utilizes a program to determine the optimal supply position of polishing liquid based on various parameters, ensuring precise polishing of substrates.
Career Highlights
Tadakazu Sone is currently affiliated with Ebara Corporation, a leading company in fluid handling and environmental solutions. His role at Ebara has allowed him to push the boundaries of polishing technologies and develop patents that have broad applications in various industries.
Collaborations
Throughout his career, Sone has collaborated with notable professionals in his field, including coworkers Hideo Aizawa and Ryuichi Kosuge. These partnerships have greatly contributed to his success, enabling him to refine his innovations and bring cutting-edge solutions to the market.
Conclusion
Tadakazu Sone’s remarkable contributions to polishing technology exemplify the impact of innovation in industrial processes. With a substantial number of patents to his name, he continues to inspire future generations of inventors in the quest for practical and efficient solutions in engineering.
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.