Masaru Hashirano

Title: Masaru Hashirano: Innovator in Tape Speed Control Systems

Introduction

Masaru Hashirano is a notable inventor based in Kadoma, Japan. He has made significant contributions to the field of tape recording technology. His innovative work has led to the development of a unique speed control system that enhances the functionality of tape recording and reproducing apparatuses.

Latest Patents

Hashirano holds a patent for a "Speed control system for a multiple speed tape recording and reproducing." This invention involves a tape speed control system that utilizes a transducer head to reproduce a tape speed indicative signal recorded along the edge of a recording tape. The system compares the frequency of the reproduced speed indicative signal with several reference values to determine its corresponding frequency band. If the reproduced speed signal falls outside the predetermined frequency band, a motor drive signal is generated to adjust the tape speed until the desired frequency is achieved.

Career Highlights

Masaru Hashirano has been associated with Matsushita Electric Industrial Co., Ltd., a leading company in the electronics industry. His work at Matsushita has allowed him to focus on advancements in tape recording technology. His innovative spirit and technical expertise have contributed to the company's reputation for quality and innovation.

Collaborations

Throughout his career, Hashirano has collaborated with esteemed colleagues such as Toshiomi Yabu and Tatsuo Wada. These collaborations have fostered an environment of creativity and innovation, leading to advancements in their respective fields.

Conclusion

Masaru Hashirano's contributions to tape recording technology exemplify the spirit of innovation. His patent for a speed control system showcases his ability to solve complex problems in the industry. His work continues to influence the development of audio technology, making him a significant figure in the field.