Kenichi Ohara is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of motor control technology, holding a total of 9 patents. His work has been instrumental in advancing the efficiency and functionality of various motor systems.

Latest Patents

One of Kenichi Ohara's latest patents is an "Apparatus for controlling AC servo motor." This invention focuses on controlling the rotational speed of a synchronous motor driven by an inverter. The apparatus includes a current detector that monitors the input current to the inverter. When the current exceeds a predetermined value, the energization of the switches is interrupted using an output from a first timer circuit. Additionally, a second timer circuit is employed to manage the switching between the motor's phases, with the interrupting time duration adjustable based on the motor's rotational speed and plugging state. Another notable invention is the "Motor controller," which further enhances motor operation and control.

Career Highlights

Kenichi Ohara is associated with Matsushita Electric Industrial Co., Ltd., a leading company in the electronics industry. His work at this organization has allowed him to develop innovative solutions that address complex challenges in motor control.

Collaborations

Throughout his career, Kenichi Ohara has collaborated with notable colleagues, including Nobuho Shibata and Takashi Dohi. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Kenichi Ohara's contributions to motor control technology exemplify his innovative spirit and dedication to advancing engineering solutions. His patents continue to influence the industry and inspire future developments in motor technology.

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