Location History:
- Anjo, JP (1993)
- Anjyo, JP (2000)
Company Filing History:
2 out of 5,207 
2 out of 36,771 
Years Active: 1993-2000
Title: Shizuo Shimanuki: Innovator in Pump Technology
Introduction
Shizuo Shimanuki is a notable inventor based in Anjyo, Japan. He has made significant contributions to the field of pump technology, holding a total of 2 patents. His innovative designs focus on enhancing the efficiency and functionality of pumps used in various applications.
Latest Patents
One of Shimanuki's latest patents is a magnetically driven pump. This invention includes a pump chamber and an impeller that is rotatable about a central axis. The drive unit rotatively drives the impeller, while a magnetic attraction system allows for rotation through mutual magnetic force. The design features at least one magnetic attraction device positioned in parallel with the central axis, located both in front of and behind the pump in the axial direction.
Another significant patent is a water pump for internal combustion engines. This pump consists of a body that houses a rotatable driving shaft and an impeller fixed on the shaft. The volute chamber is designed to introduce coolant to an outlet port, while a chamber on the back side of the impeller includes ribs that connect the inner and outer circumferential portions. These ribs play a crucial role in preventing foreign matters in the coolant from accumulating in the chamber, thereby inhibiting erosion of the pump body.
Career Highlights
Shizuo Shimanuki has worked with prominent companies in the automotive and manufacturing sectors. He has been associated with Aisin Seiki Co., Ltd. and Toyota Motor Corporation, where he contributed to the development of advanced pump technologies.
Collaborations
Throughout his career, Shimanuki has collaborated with notable professionals in the industry, including Norio Sasaki and Yoshitomo Nakai. Their collective expertise has contributed to the successful development of innovative pump solutions.
Conclusion
Shizuo Shimanuki's contributions to pump technology through his patents and collaborations highlight his role as a significant inventor in the field. His work continues to influence the design and efficiency of pumps used in various applications.