This inventor holds 7 USPTO granted patents and 1 EPO patent. Top assignees: Kabushiki Kaisha Toshiba, Tokyo Shibaura Denki Kabushiki Kaisha, Anritsu Electric Co., Ltd.. Active years: 1985-2014.
Location History:
- Tokyo, JP (1985 - 1987)
- Kanagawa, JP (2013)
- Yokohama, JP (2004 - 2014)
Company Filing History:
4 out of 53,240 
2 out of 2,916 
1 out of 37 
Years Active: 1985-2014
Title: Yasuo Nagase: Innovator in Deep Hole Processing Technology
Introduction
Yasuo Nagase is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of machining technology, particularly in deep hole processing. With a total of 7 patents to his name, Nagase has developed innovative solutions that enhance the efficiency and precision of machining processes.
Latest Patents
One of his latest inventions is a deep hole processing device designed to form holes through the rotational movement of a main spindle. This device features a bush that guides the tool's movement and a bush holding unit that can be adjusted to control the position and pressure applied to the workpiece. Another notable patent is for a grooving work method and apparatus, which allows for the creation of Christmas tree-shaped grooves on turbine shafts. This method involves a two-step cutting process using specialized tools to achieve precise shapes.
Career Highlights
Throughout his career, Yasuo Nagase has worked with notable companies such as Toshiba Corporation and Tokyo Shibaura Electric Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to advancements in machining technology.
Collaborations
Nagase has collaborated with talented individuals in the field, including Kazuhito Haruki and Takeshi Kohno. These partnerships have fostered innovation and the development of cutting-edge technologies.
Conclusion
Yasuo Nagase's contributions to deep hole processing technology and his innovative patents highlight his role as a key figure in the machining industry. His work continues to influence advancements in manufacturing processes, showcasing the importance of innovation in engineering.