This inventor holds 4 USPTO granted patents and 1 EPO patent. Top assignee: Honda Motor Co., Ltd.. Active years: 2009-2013.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Saitama, JP (2011 - 2012)
- Utsunomiya, JP (2009 - 2013)
Company Filing History:
Years Active: 2009-2013
Title: Hisayoshi Takahashi: Innovating Electrical Machinery
Introduction
Hisayoshi Takahashi is an accomplished inventor based in Utsunomiya, Japan. With a remarkable portfolio comprising four patents, he has made significant contributions to the field of electrical engineering and machinery.
Latest Patents
His latest innovations include a **resolver digital converter** and an **apparatus for controlling a permanent-magnet rotary electric machine**. The resolver digital converter features a band pass processing unit that selectively processes signals within a predetermined band, enhancing the efficiency of an analog-to-digital converter. This innovation corrects the gains of digital signals using specific gain correction values.
The apparatus for controlling a permanent-magnet rotary electric machine controls a current supply to the armature based on a magnetic pole position correction quantity. This is achieved through a dq vector control process in a dq coordinate system. The system ensures precise management of the d-axis and q-axis current command values, optimizing the performance of the electric machine.
Career Highlights
Hisayoshi is currently associated with Honda Motor Co., Ltd., where he leverages his expertise to lead innovative projects related to electrical machinery. His work not only involves the design and development of advanced technologies but also the exploration of new methodologies that enhance performance and efficiency.
Collaborations
Throughout his career, Takahashi has collaborated with talented coworkers, including Hideki Inoue and Kota Kasaoka. These partnerships have played a crucial role in the success of his projects, ensuring that multiple perspectives and ideas contribute to the innovative processes.
Conclusion
Hisayoshi Takahashi's dedication to innovation and excellence in electrical machinery is evident through his patents and collaborations. As he continues to push the boundaries of technology at Honda Motor Co., Ltd., his contributions will undoubtedly shape the future of electrical engineering and inspire the next generation of inventors.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile