Yutaka Makiyama

Title: Yutaka Makiyama: Innovator in Battery and Optical Technologies

Introduction

Yutaka Makiyama is a notable inventor based in Yokohama, Japan. He has made significant contributions to the fields of battery technology and optical recording systems. With a total of 2 patents, his work has had a considerable impact on the development of advanced electronic devices.

Latest Patents

One of his latest patents is a "Battery voltage detection device using pulse width modulation control." This innovative system is designed for photographic devices that utilize a battery power source. The device generates varying periodic signals, such as PWM control signals, and measures the battery voltage multiple times within a predetermined time period. By averaging or calculating the root mean square value of these measurements, the system accurately determines the battery voltage and compares it to a predetermined standard value to assess the battery's state.

Another significant patent is the "Apparatus for retrieving a track on a recording medium by a light beam." This invention pertains to optical or magneto-optical recording and reproducing apparatuses. It allows for the high-speed location of a designated track on a recording medium using a light beam during signal recording, reproduction, or erasure. The sweeping movement of the light beam is controlled through feedback mechanisms, ensuring precise retrieval of the desired track.

Career Highlights

Yutaka Makiyama is currently employed at Nikon Corporation, a leading company in imaging and optical products. His work at Nikon has allowed him to further develop his innovative ideas and contribute to cutting-edge technologies in the industry.

Collaborations

One of his notable coworkers is Seiichi Yasukawa. Their collaboration has likely fostered an environment of creativity and innovation, leading to advancements in their respective fields.

Conclusion

Yutaka Makiyama's contributions to battery and optical technologies exemplify the spirit of innovation. His patents reflect a commitment to enhancing the functionality and efficiency of electronic devices. Through his work at Nikon Corporation, he continues to push the boundaries of technology and inspire future advancements.