Yoshiomi Hamano

Title: Yoshiomi Hamano: Innovator in Power Supply and Sheet Supplying Technologies

Introduction

Yoshiomi Hamano is a notable inventor based in Yamatokoriyama, Japan. He has made significant contributions to the fields of power supply devices and sheet supplying technologies. With a total of 2 patents to his name, Hamano continues to push the boundaries of innovation.

Latest Patents

Hamano's latest patents include a power supply device designed to prevent inrush current. This device features a current source that supplies current to a load circuit, along with a power switch unit that controls the passage of current. The power switch unit includes a switching element connected in parallel with an open-close element, a power supply controller, and a voltage detector that monitors the terminal voltage of the load circuit. The innovative design allows the switching element to activate before current is supplied, ensuring a smooth operation.

Another significant patent is for a rotatable sheet supplying cassette and its associated controller. This device is engineered to supply sheets to an apparatus with a predetermined maximum sheet size. It includes a movable cassette that can transport sheets in multiple directions and a control device that halts the driving motion if the sheet size exceeds the maximum limit. This invention enhances the efficiency and versatility of sheet supplying systems.

Career Highlights

Yoshiomi Hamano is currently employed at Sharp Kabushiki Kaisha Corporation, where he applies his expertise in developing cutting-edge technologies. His work has been instrumental in advancing the company's product offerings and enhancing their market competitiveness.

Collaborations

Throughout his career, Hamano has collaborated with talented individuals such as Kiyoshi Inoue and Junichi Kajiwara. These partnerships have fostered a creative environment that encourages innovation and the development of new technologies.

Conclusion

Yoshiomi Hamano is a distinguished inventor whose work in power supply and sheet supplying technologies has made a significant impact. His innovative patents reflect his commitment to advancing technology and improving efficiency in various applications.