Location History:
- Ichikawa, JA (1976 - 1977)
- Narashino, JP (1978)
Company Filing History:
Years Active: 1976-1978
Title: Sadao Moritomo: Innovator in Grinding Technology
Introduction
Sadao Moritomo is a prominent inventor based in Ichikawa, Japan. He has made significant contributions to the field of engineering, particularly in grinding technology. With a total of 6 patents to his name, Moritomo has developed innovative solutions that enhance the efficiency and effectiveness of grinding processes.
Latest Patents
One of Moritomo's latest patents is a method for controlling the grinding process. This invention allows for the control of either the revolutional speed of the workpiece or the grinding wheel, along with the infeed speed of the wheel to the workpiece. The goal is to achieve optimum grinding conditions by maintaining suitable ratios of surface speeds and infeed speeds, even as the wheel diameter decreases due to dressing. Another notable patent is for a preloaded bearing, which features a spindle supported by ball bearings and utilizes pressurized fluid to counteract radial loads. This design not only improves performance but also ensures effective lubrication of the bearings.
Career Highlights
Moritomo is currently employed at Seiko Seiki Kabushiki Kaisha, a company known for its advancements in precision machinery. His work has been instrumental in developing technologies that are widely used in various industrial applications.
Collaborations
Throughout his career, Moritomo has collaborated with talented individuals such as Shigenori Ando and Youji Tatsumi. These partnerships have fostered innovation and contributed to the success of their projects.
Conclusion
Sadao Moritomo's contributions to grinding technology and his innovative patents reflect his dedication to advancing engineering practices. His work continues to influence the industry and inspire future inventors.