This inventor holds 5 USPTO granted patents. Top assignees: Ebara Corporation, Nikkiso Company Limited, Seiko Seiki Co., Ltd.. Active years: 1997-1999.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Yokohama-shi, Kanagawa-ken JP (1997 - 1999)
- Aoba-ku, Yokahama-shi Kanagawa, JP (1999)
- Yokohama, JP (1999)
- Yokohama-shi, Kanagawa-ken, JP (1999)
Company Filing History:
3 out of 2,579 
3 out of 362 
2 out of 5 
Years Active: 1997-1999
Title: The Innovative Contributions of Tadashi Fukao
Introduction
Tadashi Fukao is a notable inventor based in Yokohama-shi, Kanagawa-ken, Japan. He has made significant contributions to the field of electromagnetic machinery, holding a total of 5 patents. His work focuses on enhancing the efficiency and functionality of electromagnetic rotating machines.
Latest Patents
Fukao's latest patents include an electromagnetic rotary machine featuring a magnetic bearing. This high-speed machine is designed to minimize heat generation caused by mutual inductance between the stator and rotor. It incorporates drive windings that generate a rotating magnetic field to facilitate rotor movement, along with position control windings that manage the rotor's axial or radial position. The rotor is equipped with cage conductors that form closed circuits, ensuring no mutual inductance occurs with the position control windings. Another significant patent is for an electromagnetic rotating machine that operates through electromagnetic action between the stator and rotor. This machine includes various circuits for detecting induced voltage or current, which helps in controlling the radial position of the rotor effectively.
Career Highlights
Throughout his career, Tadashi Fukao has worked with several companies, including Nikkiso Company Limited. His expertise in electromagnetic technology has allowed him to contribute to advancements in this field significantly.
Collaborations
Fukao has collaborated with notable individuals such as Akira Chiba and Chikara Michioka, further enhancing his innovative projects and research.
Conclusion
Tadashi Fukao's contributions to electromagnetic machinery demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of complex engineering principles, making him a valuable figure in the field of inventions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile