Kazuki Murata

Title: Kazuki Murata: Innovator in Magnetic Recording Technology

Introduction

Kazuki Murata is a prominent inventor based in Fukuoka, Japan. He has made significant contributions to the field of magnetic recording technology, holding a total of 3 patents. His innovative work has advanced the capabilities of magnetic recording and reproduction apparatuses.

Latest Patents

Murata's latest patents include a rotary head type magnetic recording/reproducing apparatus. This invention features a recording format where multiple pilot signals of different frequencies are superimposed sequentially on a main signal for every other track. The apparatus utilizes a single head structure with multiple magnetic heads attached to actuators, allowing for dynamic tracking under closed loop control. This design enables highly accurate dynamic tracking without the need for extensive pilot signal generation means, thus improving manufacturing yield.

Another notable patent involves a method for adjusting the relative height between two sets of magnetic head groups. This adjustment is crucial for forming tracks of predetermined width and pitch. The method includes recording a reference signal with one magnetic head group, rewinding the magnetic tape, and detecting the relative height with another magnetic head group. This process ensures precise height adjustment, enhancing the overall performance of the magnetic recording/reproduction apparatus.

Career Highlights

Kazuki Murata is associated with Sharp Kabushiki Kaisha Corporation, where he has been instrumental in developing advanced magnetic recording technologies. His work has not only contributed to the company's innovation portfolio but has also set new standards in the industry.

Collaborations

Murata has collaborated with notable colleagues such as Tohru Okuda and Yoshiyuki Yokomachi. Their combined expertise has fostered a collaborative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Kazuki Murata's contributions to magnetic recording technology exemplify his dedication to innovation. His patents reflect a deep understanding of the complexities involved in magnetic recording and reproduction, positioning him as a key figure in this field.