Location History:
- Tokyo, JP (2001 - 2019)
- Chiyoda-ku, JP (2019)
Company Filing History:
10 out of 15,942 
4 out of 21,351 
1 out of 832,912 Years Active: 2001-2019
Title: Satoru Hasegawa: Innovator in Fluid Control Technology
Introduction
Satoru Hasegawa is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of fluid control technology, holding a total of 15 patents. His innovative designs have advanced the functionality and efficiency of various fluid control systems.
Latest Patents
Among his latest patents is a fluid control valve that features a unique seal member. This seal member consists of a cylindrical portion and a flange portion that extends radially outward from one end of the cylindrical portion. The valve shaft is inserted into the cylindrical portion, and the flange portion is supported between a filter and a plug, ensuring a secure fit. Another notable invention is a butterfly valve that includes a bearing holding structure with a cylindrical sleeve and a plate-shaped pressing plate. This design incorporates a housing press-fit portion and a bearing press-fit portion, along with a pullout prevention feature to enhance the reliability of the valve.
Career Highlights
Satoru Hasegawa has worked with leading companies in the industry, including Mitsubishi Electric Corporation and Mitsubishi Denki Kabushiki Kaisha. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in fluid control technology.
Collaborations
Throughout his career, Hasegawa has collaborated with notable colleagues such as Sotsuo Miyoshi and Katsunori Takai. These partnerships have fostered a creative environment that has led to the development of advanced technologies.
Conclusion
Satoru Hasegawa's contributions to fluid control technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence the industry and inspire future advancements.