This inventor holds 2 USPTO granted patents. Top assignees: Kabushiki Kaisha Toshiba, The Tokyo Electric Power Company, Incorporated. Active years: 1995-1997.
Location History:
- Chiba, JP (1995)
- Tokyo, JP (1997)
Company Filing History:

Years Active: 1995-1997
Title: Takamitsu Tada: Innovator in Superconducting Technology
Introduction
Takamitsu Tada is a notable inventor based in Chiba, Japan. He has made significant contributions to the field of superconducting technology, holding a total of 2 patents. His work focuses on developing advanced current limiting devices that enhance electrical safety and efficiency.
Latest Patents
Tada's latest patents include a "Superconducting Fault Current Limiter" and a "Superconducting Current Limiting Device." The Superconducting Fault Current Limiter features multiple current limiting units designed for electric paths across various phases. Each unit consists of superconducting coils arranged in a non-inductive manner, ensuring effective current limitation. The device is housed within a cryostat and utilizes magnetic shielding to isolate the phases electromagnetically.
The Superconducting Current Limiting Device is engineered to limit overcurrent in a load. It comprises a series of superconducting coils arranged to create negative and positive magnetic coupling conditions. This innovative design includes a high-speed switch that operates based on current monitoring, ensuring rapid response to overcurrent situations.
Career Highlights
Takamitsu Tada has worked with prominent companies such as Toshiba Corporation and The Tokyo Electric Power Company. His experience in these organizations has allowed him to refine his expertise in superconducting technologies and contribute to groundbreaking advancements in the field.
Collaborations
Throughout his career, Tada has collaborated with talented individuals, including Daisuke Ito and Takeshi Ohkuma. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.
Conclusion
Takamitsu Tada's contributions to superconducting technology demonstrate his commitment to advancing electrical safety and efficiency. His innovative patents and collaborations highlight his role as a leading inventor in this specialized field.