This inventor holds 5 USPTO granted patents. Top assignee: Toshiba Kikai Kabushiki Kaisha. Active years: 2001-2006.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Shizuoka, JP (2004 - 2005)
- Numazu, JP (2001 - 2006)
Company Filing History:
Years Active: 2001-2006
Title: Yoshiaki Kai: Innovator in Tool Holder and Linear Guide Technology
Introduction
Yoshiaki Kai is a prominent inventor based in Numazu, Japan. He has made significant contributions to the field of engineering, particularly in the development of innovative tools and machinery. With a total of 5 patents to his name, his work has had a considerable impact on the industry.
Latest Patents
Among his latest inventions is a tool holder that features a cutter arbor. This cutter arbor includes a shank portion that is detachably mounted on a spindle, along with a mechanism for holding a cutting tool. A unique aspect of this design is the cavity portion within the cutter arbor, which is filled with a vibration damping material. This configuration allows for high vibration damping characteristics, effectively reducing vibrations during cutting and enhancing working precision without the need for special damping materials.
Another notable invention is a linear guide apparatus that utilizes a gap-free braking device in a rolling guide. This innovative design provides a high damping capacity, essential for guiding the linear motion of a movable body along a guide rail in machine tools. The apparatus includes a rolling guide section with a rolling element and a brake section that enhances the damping capacity, featuring a pair of flexible brake shoes that slide on the rolling element-rolling surface of the guide rail.
Career Highlights
Yoshiaki Kai is currently employed at Toshiba Kikai Kabushiki Kaisha, where he continues to develop cutting-edge technologies. His work at Toshiba has allowed him to collaborate with other talented engineers and inventors, further advancing the field of machinery and tool design.
Collaborations
Some of his notable coworkers include Katsuhito Endo and Takao Date, who have also contributed to various projects within the company.
Conclusion
Yoshiaki Kai's innovative spirit and dedication to engineering have led to the development of groundbreaking technologies in tool holders and linear guide systems. His contributions continue to influence the industry and inspire future innovations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile