This inventor holds 3 USPTO granted patents. Top assignee: Smc Corporation. Active years: 2002.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2002
Title: Kenji Koiwa: Innovator in Rotary Actuator Technology
Introduction
Kenji Koiwa is a prominent inventor based in Ibaraki, Japan. He has made significant contributions to the field of rotary actuator technology, holding a total of 3 patents. His innovative designs focus on enhancing the functionality and efficiency of rotary actuators.
Latest Patents
One of Kenji Koiwa's latest patents is a rotary actuator with a cushion mechanism. This invention allows for the stopping of a vane at a rotational terminal end position in a cushioning manner. The cushion mechanism features first and second openings, where the first opening discharges exhaust air without limiting the flow amount, while the second opening restricts the flow amount. This design ensures that the vane does not abruptly stop, enhancing the actuator's performance.
Another notable patent by Koiwa is also a rotary actuator with a cushion mechanism. This invention includes a rack driven by air pressure and a pinion engaged with the rack. The cushion mechanism in this design stops the rack in a cushioning manner at the stroke end. It features an exhaust port that opens to a pressure chamber, along with a flow amount adjusting mechanism to control the exhaust air. This innovative approach improves the actuator's reliability and efficiency.
Career Highlights
Kenji Koiwa is currently employed at SMC Corporation, a leading company in the field of automation and control technology. His work at SMC has allowed him to develop and refine his inventions, contributing to advancements in rotary actuator technology.
Collaborations
Throughout his career, Koiwa has collaborated with notable colleagues, including Akihiro Hirano and Kiyoshi Takeuchi. These collaborations have fostered a creative environment that has led to the development of innovative solutions in their field.
Conclusion
Kenji Koiwa's contributions to rotary actuator technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of mechanical systems and a desire to improve their functionality. Koiwa's work continues 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