Takashi Asami

Title: The Innovations of Takashi Asami

Introduction

Takashi Asami is a notable inventor based in Huntington Beach, CA. He holds a total of 3 patents that showcase his contributions to technology, particularly in the field of data storage systems. His work has significantly impacted the efficiency and functionality of disk drives.

Latest Patents

One of Asami's latest patents is an information detecting system. This integrated servo system for a disk drive employs sector servo positioning information on concentric tracks of a recording medium. It utilizes a servo burst pattern with three sequentially occurring servo bursts. One burst is positioned to have a maximum amplitude plateau on a track centerline of alternate tracks, while the other two bursts have maximum plateau values at locations between the centerlines of adjacent tracks. The amplitudes of the bursts are sequentially detected by a peak detector and supplied to sample and hold circuitry for measuring their relative amplitudes. Discriminator circuitry utilizes a window to provide two samples of each transition in the servo pattern and compares the samples to detect different fields and events in the pattern.

Another significant patent by Asami is the disk drive pulse detection method and circuit. This invention combines a rotating data storage disk with a pulse detector for generating an output pulse synchronized with clock pulses. The detector features a beginning of input pulse sensor for pulses derived from the disk. A timing circuit responds to the sensing of the beginning of one of the input pulses to generate an output pulse of substantially constant pulse width and synchronized with clock pulses. A pulse presence sensor inhibits the timing circuit from generating another output pulse for any detected input pulse until after the sensed input pulse terminates.

Career Highlights

Throughout his career, Takashi Asami has worked with prominent companies such as Western Digital Corporation and Western Digital (Singapore) Pte. Ltd. His experience in these organizations has allowed him to refine his skills and contribute to significant advancements in data storage technology.

Collaborations

Asami has collaborated with notable individuals in his field, including David B Joan and Michael R Spaur. These collaborations have likely enriched his work and led to innovative solutions in technology.

Conclusion

Takashi Asami's contributions to the field of data storage through his patents and career achievements highlight his role as an influential inventor. His work continues to shape the future of technology in meaningful ways.