Hidetaro Kayanuma

Title: Hidetaro Kayanuma: Innovator in Screw Rotor Technology

Introduction

Hidetaro Kayanuma is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of screw rotor technology, particularly through his innovative patent. His work is recognized for enhancing the accuracy and efficiency of screw rotor manufacturing processes.

Latest Patents

Kayanuma holds a patent for a "Screw rotor processing method and screw rotor lead correction calculation device." This device includes an initial data input section that allows for the input of an error as a distance concerning a reference lead at each axial position of a rotor groove portion of a screw rotor. Additionally, it features a processing machine input correction amount/position output section that computes and outputs a lead correction amount and a lead correction starting position based on the input error. This configuration enables the generation of correction data necessary for producing a screw rotor with a high-accuracy lead.

Career Highlights

Hidetaro Kayanuma is currently employed at Hitachi-Johnson Controls Air Conditioning, Inc. His work at this company has allowed him to apply his innovative ideas in practical settings, contributing to advancements in air conditioning technology.

Collaborations

Kayanuma has collaborated with esteemed colleagues such as Toshio Yamanaka and Koji Utsumi. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies in their field.

Conclusion

Hidetaro Kayanuma's contributions to screw rotor technology exemplify the impact of innovation in engineering. His patent and collaborative efforts highlight the importance of precision in manufacturing processes.