This inventor holds 1 USPTO granted patent. Top assignee: Mitsubishi Denki Kabushiki Kaisha. Active years: 2007.
Company Filing History:
Years Active: 2007
Title: Yasuhiro Kosasayama: Innovator in Rotation State Detection
Introduction
Yasuhiro Kosasayama is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of rotation state detection technology. His innovative work has led to the development of a unique device that enhances the accuracy of detecting rotational movements.
Latest Patents
Kosasayama holds a patent for a "Rotation state detecting device and rotation state detecting method." This device is capable of detecting the direction of rotation of a rotating body. It includes first and second bridge circuits made up of magneto-resistance effect elements. The device features a first comparator for detecting the increasing or decreasing direction of the center point voltage of the first bridge circuit. Additionally, it has a second comparator for the same purpose regarding the second bridge circuit. A third comparator detects the difference between the center point voltages of both bridge circuits. The logic value information deriving means outputs '1' when both comparators indicate '1', outputs '0' when both indicate '0', and continues to output the previous value at other times. The direction of rotation is determined based on the outputs of the comparators and the logic value information.
Career Highlights
Yasuhiro Kosasayama is associated with Mitsubishi Electric Corporation, where he has been able to apply his expertise in developing advanced technologies. His work has been instrumental in enhancing the capabilities of rotation state detection devices.
Collaborations
Kosasayama has collaborated with notable colleagues, including Manabu Tsukamoto and Takaaki Murakami. Their combined efforts have contributed to the advancement of technology in their field.
Conclusion
Yasuhiro Kosasayama's innovative contributions to rotation state detection technology exemplify the impact of dedicated inventors in advancing engineering solutions. His patent reflects a significant step forward in the accuracy of detecting rotational movements.