This inventor holds 2 USPTO granted patents. Top assignee: Sanyo Electric Co., Ltd.. Active years: 1988-1989.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1988-1989
Title: Hideo Momohara: Innovator in Electric Fan and Image Forming Technology
Introduction
Hideo Momohara is a notable inventor based in Hyogo, Japan. He has made significant contributions to the fields of electric fan technology and image forming apparatuses. With a total of 2 patents to his name, his work reflects a commitment to innovation and efficiency.
Latest Patents
One of Hideo Momohara's latest patents is for an electric fan. This innovative electric fan features a rotary shaft supported on a mounting base plate. The rotary shaft extends through a cylindrical stator, and at the tip of the rotary shaft, a cup-shaped rotor yoke and an impeller are secured. The stator is enclosed within the rotor yoke, which has an anisotropic rotor magnet magnetized in reverse polarity alternately in its circumferential direction. This design allows the stator and rotor to form a DC brushless motor, enabling the impeller to rotate through the rotor's motion. Additionally, a hall integrated circuit (IC) is positioned near the rotor magnet to detect the rotor's rotating position. A microcomputer controls the current flowing through the stator coil, while another microcomputer adjusts the voltage applied to the motor, effectively controlling the wind velocity.
Another significant patent by Momohara is for an image forming apparatus. This apparatus utilizes paper that has a section capable of recording a visible image and another section for recording magnetic information. A toner image is created on the visible image recording part of the paper using a photosensitive drum, a developing apparatus, and a transferring device. Meanwhile, a magnetic information signal is recorded on the magnetic part of the paper by a magnetic record head. A discharging device is included to discharge the paper that has both visible images and magnetic information recorded.
Career Highlights
Hideo Momohara is currently employed at Sanyo Electric Co., Ltd., where he continues to innovate and develop new technologies. His work has significantly impacted the efficiency and functionality of electric fans and image forming devices.
Collaborations
Throughout his career, Hideo has collaborated with notable coworkers, including Yutaka Deguchi and Yasuyuki Tsuchida. These collaborations have contributed to the advancement of technology in their respective fields.
Conclusion
Hideo Momohara's contributions to electric fan technology and image forming apparatuses
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile