Company Filing History:
Years Active: 2008-2011
Title: Hiroshi Haga: Innovator in Rotary Encoder Technology
Introduction
Hiroshi Haga is a notable inventor based in Fuchu, Japan. He has made significant contributions to the field of rotary encoder technology, holding a total of 3 patents. His innovative designs have improved the efficiency and functionality of position measuring devices.
Latest Patents
Haga's latest patents include a rotary encoder that features a rotary shaft designed for easy and efficient manufacturing. This encoder incorporates a rotating magnet with precise mounting to minimize variance. The rotary shaft consists of a main unit with a rotating magnet mounting part and a ring-shaped rotating magnet formed integrally with this part.
Another significant patent is for a position measuring device that allows data requiring buffering to be held without the need for a high-capacitance capacitor inside the encoder. This device includes a backup current source that can be exchanged while maintaining operability of the necessary circuits. It also features an auxiliary current source that supplies backup current during the exchange of the main battery, thereby extending the service life of the backup current source and reducing maintenance demands.
Career Highlights
Hiroshi Haga has worked with prominent companies in the field, including Dr. Johannes Heidenhain GmbH and Johannes Heidenhain GmbH. His experience in these organizations has contributed to his expertise in rotary encoder technology.
Collaborations
Haga has collaborated with notable coworkers such as Mamoru Yamashita and Takeshi Yamamoto. Their combined efforts have further advanced the innovations in the field of position measurement.
Conclusion
Hiroshi Haga's contributions to rotary encoder technology and position measuring devices have made a lasting impact in the industry. His innovative patents reflect his commitment to enhancing efficiency and functionality in engineering applications.