This inventor holds 26 USPTO granted patents and 1 published patent application and 7 EPO patents, primarily in Magnetic Bearings. Top assignees: Hitachi, Ltd., Bridgestone Corporation, Ajinomoto Co., Ltd.. Active years: 1991-2021.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Tsuchiura, JP (1991 - 1996)
- Ibaraki-ken, JP (2000 - 2001)
- Moriya, JP (2002)
- Kitasouma-gun, JP (2002)
- Cuyahoga Falls, OH (US) (2007)
- Kodaira, JP (2002 - 2020)
- Tokyo, JP (2003 - 2021)
Company Filing History:
12 out of 42,740 
10 out of 5,195 
1 out of 1,953 
Years Active: 1991-2021
Areas of Expertise:
Title: **Innovations of Yasuo Fukushima: A Leader in Actuator Technology**
Introduction
Yasuo Fukushima, an esteemed inventor based in Kodaira, Japan, has made significant contributions to the field of actuator technology. With an impressive portfolio of 26 patents, Fukushima's work focuses on ensuring the durability and efficiency of pneumatic and hydraulic actuators. His inventive spirit and dedication to engineering excellence have established him as a prominent figure in his industry.
Latest Patents
Fukushima's latest innovations include a groundbreaking pneumatic actuator designed to enhance durability. This actuator comprises a cylindrical tube that expands and contracts with air pressure, featuring a cylindrical sleeve woven from cords oriented at an average angle of 20 degrees or more and less than 45 degrees in its no-load state. In high-pressure conditions, this design maintains a specific ratio of gap areas to the outer surface, ensuring optimal performance.
Another of his recent patents is a hydraulic actuator, also engineered for improved durability. Similar to his pneumatic design, this actuator features a cylindrical tube capable of hydraulic expansion and contraction. The sleeve’s cord arrangement, with an average angle maintained under load conditions, also adheres to the specified ratio of clearance areas, optimizing the actuator's effectiveness under pressure.
Career Highlights
Fukushima's career boasts significant experience with reputable companies such as Hitachi, Ltd. and Bridgestone Corporation. His roles in these organizations have allowed him to refine his expertise in actuator technologies and contribute to pioneering advancements in the field.
Collaborations
Throughout his career, Yasuo Fukushima has collaborated with several distinguished professionals, including notable coworkers Haruo Miura and Naohiko Takahashi. These collaborative efforts have undoubtedly enhanced the quality and reach of his inventive contributions, promoting innovation within the industry.
Conclusion
Yasuo Fukushima's portfolio of 26 patents highlights his dedication to advancing actuator technology. His latest inventions, focusing on pneumatic and hydraulic actuators, exhibit a commitment to durability and efficiency. As he continues to innovate in this field, his contributions will undoubtedly inspire future advancements in actuator technology and engineering practices.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile