Hiroshi Aibe

Title: Hiroshi Aibe: Innovator in Multi-Channel Recording Instruments

Introduction

Hiroshi Aibe is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of multi-channel recording instruments. His innovative approach has led to the development of a unique patent that addresses common challenges in the industry.

Latest Patents

Hiroshi Aibe holds a patent for a multi-channel recording instrument. This invention features a design where the reference signal of each channel is floating from the ground level. Each channel requires an isolated power supply, but by using a photo-coupler to transmit the error signal, the circuit can be isolated from the biasing voltage of the reference signal. This allows for a common power supply to be utilized for all stages after the photo-couplers, including servo-motor drivers. As a result, the overall size and cost of the power supplies are significantly reduced. The non-linear characteristics of the photo-coupler do not introduce positioning errors, as it operates within a servo-loop that has a sufficiently large gain. Hiroshi Aibe's patent is a testament to his innovative thinking and problem-solving abilities.

Career Highlights

Hiroshi Aibe is currently employed at Watanabe Sokki Kabushiki Kaisha, where he continues to work on advancements in recording technology. His expertise and dedication to innovation have made him a valuable asset to the company.

Collaborations

Hiroshi has collaborated with notable coworkers, including Kinzo Iino and Ken-Ichiro Ohta. Their combined efforts have contributed to the success of various projects within their field.

Conclusion

Hiroshi Aibe's contributions to the field of multi-channel recording instruments highlight his innovative spirit and technical expertise. His patent not only addresses industry challenges but also paves the way for future advancements in technology.