This inventor holds 4 USPTO granted patents and 4 EPO patents. Top assignees: Citizen Watch Company, Ltd., Citizen Machinery Co., Ltd.. Active years: 2019-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Tokyo, JP (2019 - 2021)
- Nishitokyo, JP (2022)
Company Filing History:


Years Active: 2019-2025
Title: Masahiro Muramatsu: Innovator in Machine Tool Technology
Introduction
Masahiro Muramatsu is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of machine tool technology, holding a total of 4 patents. His innovative designs and methods have advanced the capabilities of machine tools, enhancing their efficiency and reliability.
Latest Patents
Muramatsu's latest patents include a machine tool and detection method. This machine tool features a front spindle with a front chuck and a rear spindle with a rear chuck. The controller is designed to facilitate a fastening operation that secures a workpiece to the rear chuck. Additionally, a detector is incorporated to identify any abnormalities during the fastening process by analyzing vibration data from the chucks. Another notable patent is a control device for a machine tool, which simplifies the settings for the number of vibrations per rotation. This device controls the relative rotation and movement between the workpiece and cutting tool, enabling vibration cutting to enhance the machining process.
Career Highlights
Throughout his career, Masahiro Muramatsu has worked with notable companies such as Citizen Watch Company, Ltd. and Citizen Machinery Co., Ltd. His experience in these organizations has contributed to his expertise in machine tool technology and innovation.
Collaborations
Muramatsu has collaborated with talented individuals in his field, including Ayako Kitakaze and Kenji Noguchi. These partnerships have fostered a creative environment that has led to the development of advanced technologies in machine tools.
Conclusion
Masahiro Muramatsu's contributions to machine tool technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry, paving the way for future innovations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile