Location History:
- Minami-ku, JP (2012)
- Saitamashi, JP (2014)
- Saitama-ken, JP (2014)
- Saitama, JP (2013 - 2018)
Company Filing History:
Years Active: 2012-2018
Title: Innovator Tadashi Koshizuka: Pioneering Electrical Engineering Solutions
Introduction
Tadashi Koshizuka, an accomplished inventor based in Saitama, Japan, has made significant contributions to the field of electrical engineering. With a remarkable portfolio of 17 patents, he has pioneered various innovative technologies, particularly in circuit interruption and voltage management systems.
Latest Patents
Among his recent inventions, Koshizuka has developed an "Excitation Inrush Current Suppressing Apparatus" and its corresponding "Excitation Inrush Current Suppressing Method." This apparatus utilizes bus voltage measurement equipment and transformer voltage measurement equipment to monitor and control voltage phases effectively. By implementing a phase detector that identifies the cutoff phase during circuit breaker operations, Koshizuka's invention adds a layer of safety and reliability to electrical systems.
Another notable patent is the design of a "Gas Circuit Breaker." This innovative device features a pair of fixed arc electrodes within a sealed container filled with arc-extinguishing gas. The mechanism includes a compression puffer chamber and an insulated nozzle to direct pressurized gas towards the arc discharge, enhancing the efficiency of current interruption while managing thermal effects effectively.
Career Highlights
Koshizuka's work is primarily associated with Kabushiki Kaisha Toshiba, a company renowned for its innovative contributions to technology and engineering. His dedication to advancing electrical solutions underscores his technical expertise and the impact of his inventions in the industry.
Collaborations
Throughout his career, Koshizuka has collaborated with esteemed colleagues, including Minoru Saito and Shiro Maruyama. These partnerships have further enriched his innovative endeavors, enabling him to refine and enhance his inventions.
Conclusion
Tadashi Koshizuka's contributions to electrical engineering illustrate the importance of innovation in enhancing safety and efficiency in electrical systems. With his 17 patents, he remains a significant figure in the field, driving advancements that resonate across various sectors of technology. His work not only reflects his expertise but also sets a benchmark for future inventors and engineers in the industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.