Kazumi Nakatogawa

Title: Kazumi Nakatogawa: Innovator in Magnetic Head Technology

Introduction

Kazumi Nakatogawa is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of magnetic head technology, holding 2 patents that showcase his innovative approach to engineering.

Latest Patents

Nakatogawa's latest patents include a thin film magnetic head with a temperature detection mechanism and a magnetic head that includes a sensor. The thin film magnetic head features a magnetic read head and a magnetic write head, each equipped with respective end surfaces exposed to an air bearing surface (ABS). The magnetic read head incorporates a magnetic reader, a first heat generator, and a first temperature detector, all working together to adjust the protrusion of the magnetic read head. Similarly, the magnetic write head includes a magnetic pole, a second heat generator, and a second temperature detector, which adjust the protrusion of the magnetic write head. His other patent involves a magnetic head disposed in a slider, which is arranged at an interval from a magnetic disk. This design includes a sensor positioned opposite the magnetic disk and a heat conductive film that transfers temperature changes to the sensor.

Career Highlights

Kazumi Nakatogawa has worked with notable companies such as TDK Corporation and Sae Magnetics (H.K.) Limited. His experience in these organizations has allowed him to refine his skills and contribute to advancements in magnetic technology.

Collaborations

Some of his coworkers include Takayasu Kanaya and Yosuke Antoku, who have collaborated with him on various projects throughout his career.

Conclusion

Kazumi Nakatogawa's innovative work in magnetic head technology has made a significant impact in the field. His patents reflect a deep understanding of engineering principles and a commitment to advancing technology.