This inventor holds 47 USPTO granted patents and 10 published patent applications, primarily in Polishing Technology. Top assignees: Ebara Corporation, Kyushu Institute of Technology, Nikon Corporation. Active years: 2001-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Fujisawa, JP (2001 - 2003)
- Kanagawa-ken, JP (2001 - 2005)
- Kanagawa, JP (2004 - 2012)
- Tokyo, JP (2004 - 2024)
Company Filing History:
47 out of 2,579 
5 out of 156 
1 out of 8,997 
Years Active: 2001-2026
Areas of Expertise:
Title: Innovations in Polishing Technologies by Hisanori Matsuo
Introduction
Hisanori Matsuo, based in Tokyo, Japan, is a prolific inventor with an impressive portfolio of 46 patents. His contributions to the field of polishing technologies stand out, particularly with his innovative approaches that enhance efficiency and precision in polishing processes.
Latest Patents
Matsuo’s latest patents focus on advanced polishing apparatuses and methods. One notable invention is an apparatus for polishing that consists of a table designed to support a polishing pad, a polishing head for holding a substrate, and a unique polishing solution supply device. This device features multiple supply ports arranged to optimize the distribution of polishing solution while maintaining consistent flow rates. Another significant patent details a polishing system that includes a rotating polishing table, a holder for the object being polished, and an advanced solution supply device that efficiently manages used polishing solution, controlling its discharge through an innovative design.
Career Highlights
Throughout his career, Hisanori Matsuo has made substantial contributions while working at renowned companies such as Ebara Corporation and the Kyushu Institute of Technology. His tenure at these institutions has allowed him to refine his inventions, focusing on the practical application of polishing technologies in industrial settings.
Collaborations
Matsuo has collaborated with notable colleagues in his field, including Yutaka Wada and Hirokuni Hiyama. Their combined expertise has fostered advancements in polishing methods and devices, further pushing the boundaries of innovation in this area.
Conclusion
Hisanori Matsuo's work exemplifies the essence of innovative thinking in polishing technology. His 46 patents reflect a deep commitment to improving industrial processes through his inventions. With a career that bridges academia and industry, Matsuo continues to influence the evolution of polishing systems.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile