Katuji Itikawa

Title: Katuji Itikawa: Innovator in Magnetic Disk Coating Technology

Introduction

Katuji Itikawa is a notable inventor based in Numazu, Japan. He has made significant contributions to the field of magnetic disk technology. His innovative approach to coating methods has garnered attention in the industry.

Latest Patents

Katuji Itikawa holds a patent for a unique coating method. This method involves coating a magnetic disk while it rotates horizontally at a frequency of 5-700 r.p.m. A magnetic coating composition is sprayed onto both the upper and lower surfaces of the disk simultaneously. The disk is then rotated at a higher frequency to adjust the thickness of the coatings. To ensure uniform thickness, shield plates are positioned over and under the disk during the adjustment process.

Career Highlights

Katuji Itikawa is associated with Hitachi, Ltd., a leading company in technology and innovation. His work has contributed to advancements in magnetic disk manufacturing processes. He has demonstrated a commitment to enhancing the efficiency and quality of disk coatings.

Collaborations

Katuji Itikawa has collaborated with notable colleagues, including Katsuyoshi Chiba and Teruo Tsunoda. These partnerships have fostered innovation and development in their respective fields.

Conclusion

Katuji Itikawa's contributions to magnetic disk coating technology exemplify his innovative spirit and dedication to advancing the industry. His patent reflects a significant step forward in manufacturing processes, showcasing the importance of collaboration and creativity in technological advancements.