Location History:
- North Hollywood, CA (US) (2006 - 2007)
- West Hills, CA (US) (2010)
Company Filing History:
Years Active: 2006-2010
Title: Innovations of William K Morita, Jr.
Introduction
William K Morita, Jr. is an accomplished inventor based in North Hollywood, CA. He holds a total of 3 patents that showcase his expertise in motor control technologies. His innovative contributions have significantly impacted the field of motor systems.
Latest Patents
One of his latest patents is a motor controller with hall sensor misalignment compensation. This technique allows recovery from motor stalls caused by misalignment of motor position sensors, such as Hall-effect sensors. The motor controller provides drive current based on sensor signals and monitors for motor stall conditions. Upon detecting a stall, it momentarily drives the windings according to advanced and delayed commutation states to ensure operation with increased torque, even when the direction of sensor misalignment is unknown. Another notable patent is for motor state counting, which involves error-compensated counting of Hall states for motor position feedback. This system detects Hall states and compares their duration to a specified time period, allowing for accurate position counting despite noise-induced changes.
Career Highlights
Throughout his career, William has worked with notable companies, including Hr Textron, Inc. and Woodward HRT, Inc. His experience in these organizations has contributed to his development as an inventor and innovator in the field of motor control.
Collaborations
William has collaborated with talented individuals such as Raymond Liu and Estella Chung. Their teamwork has likely fostered innovative ideas and advancements in their respective projects.
Conclusion
William K Morita, Jr. is a prominent inventor whose work in motor control technologies has led to significant advancements. His patents reflect his commitment to innovation and problem-solving in the field.