Hideki Ohshima

Title: Innovations of Hideki Ohshima

Introduction

Hideki Ohshima is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of frequency selection technology. His innovative approach has led to the development of a unique patent that enhances the functionality of tuners.

Latest Patents

Ohshima holds a patent for a turret type frequency selector. This frequency selector employs a turret to select the position of a slide member that is coupled to a variable reactance. The slide member is moved away from the turret by depressing an operating member and returns to the turret when the operating member is released. Depressing the operating member rotates the turret concurrently with the movement of the slide member, but interference between the slide member and cooperating position setting elements that project from the turret is avoided by a displacement mechanism on the slide member. The projection of the position setting elements is adjusted by turning the operating member. A further operating member is provided for turning the turret in opposite directions, with the final position of the slide member being set by depressing the first-mentioned operating member.

Career Highlights

Ohshima is associated with Nihon Technical Kabushiki Kaisha, where he continues to innovate and develop new technologies. His work has been instrumental in advancing the capabilities of frequency selectors in various applications.

Collaborations

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Conclusion

Hideki Ohshima's contributions to frequency selection technology through his innovative patent demonstrate his expertise and commitment to advancing the field. His work continues to influence the development of tuners and related technologies.