Hisanori Okamoto

Title: Hisanori Okamoto: Innovator in Image Reading and Motor Drive Technologies

Introduction

Hisanori Okamoto is a prominent inventor based in Owariasahi, Japan. He has made significant contributions to the fields of image reading devices and motor drive technologies. With a total of 5 patents to his name, Okamoto continues to push the boundaries of innovation in his industry.

Latest Patents

One of Okamoto's latest inventions is an image reading device that includes a reading unit and a controller connected through a transmission path. The controller features a first clock generator that produces a first reference clock, a second clock generator for a second reference clock, and a line synchronizer that generates a line synchronization signal based on the first reference clock. The reading unit utilizes a reading sensor to read documents line by line, synchronized with the unit clock and line synchronization signal.

Another notable patent is a motor drive device that comprises a motor drive unit, a controller, and a rotational detector. This device drives a brushless DC motor, which has a rotor. The controller generates a motor driving signal to operate the brushless DC motor, while the rotational detector monitors the motor's rotational state and produces a corresponding signal. The controller uses this information to determine the timing for phase-switching of the motor, enhancing its efficiency.

Career Highlights

Hisanori Okamoto is currently employed at Brother Kogyo Kabushiki-Kaisha, a company known for its innovative technology solutions. His work has significantly impacted the development of advanced imaging and motor control systems, showcasing his expertise and dedication to innovation.

Collaborations

Okamoto has collaborated with talented coworkers such as Kanae Imaeda and Satoru Kuwabara. Their combined efforts have contributed to the successful development of various technologies within their field.

Conclusion

Hisanori Okamoto is a distinguished inventor whose work in image reading and motor drive technologies has led to multiple patents and advancements in the industry. His contributions continue to inspire innovation and drive progress in technology.