This inventor holds 2 USPTO granted patents and 2 published patent applications and 1 EPO patent. Top assignees: Aida Engineering, Ltd., Toyo Denki Seizo Kabushiki Kaisha. Active years: 1982-2007.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1982-2007
Title: Innovations of Inventor Hideki Hayashi
Introduction
Hideki Hayashi is a notable inventor based in Sagamihara, Japan. He has made significant contributions to the field of engineering, particularly in the development of advanced machinery and electronic devices. With a total of 2 patents to his name, Hayashi's work reflects his commitment to innovation and technology.
Latest Patents
One of Hayashi's latest patents is a press machine that utilizes a crank mechanism. This machine is designed to perform pressing operations with a controlled pressing force when a slide is positioned within the pressing region. The system incorporates a position control mechanism that allows the slide to move down by rotating a motor regularly. When the slide is detected in the pressing region, it executes pressing by adjusting the slide's downward movement to match a predetermined pressing force through a pressing force control system.
Another significant invention is his PWM inverter device. This device operates based on the pulse width modulation principle, where a chopping pulse is generated by the intersection of a triangle waveform and a function waveform. The design ensures that the pulse width of the inverter input current decreases during the latter half of the pulse train in each period of the pulse repetition series.
Career Highlights
Throughout his career, Hideki Hayashi has worked with prominent companies such as Aida Engineering, Ltd. and Toyo Denki Seizo Kabushiki Kaisha. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.
Collaborations
Hayashi has collaborated with several talented individuals in the field, including Yasuhiko Tanaka and Masaki Senda. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
In summary, Hideki Hayashi is a distinguished inventor whose work in machinery and electronic devices has made a lasting impact. His innovative patents and collaborations highlight his dedication to advancing technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile