Location History:
- Katsuta, JA (1976 - 1977)
- Hitachi, JA (1978)
- Ibaraki, JP (1979)
- Katsuta, JP (1978 - 1996)
Company Filing History:
Years Active: 1976-1996
Title: The Innovative Contributions of Takashi Tsuboi
Introduction
Takashi Tsuboi is a prominent inventor based in Katsuta, Japan. He has made significant contributions to the field of electrical engineering, particularly in the development of devices that enhance the efficiency and safety of electrical systems. With a total of 15 patents to his name, Tsuboi's work reflects a commitment to innovation and technological advancement.
Latest Patents
Among his latest patents is a power converting device designed to reduce induction problems. This invention addresses the challenges posed by higher-harmonic currents that can leak from inverter devices. By utilizing a simple construction, Tsuboi's design insulates the inverter device casing from the heat receiving plate, connecting them through a predetermined inductance. This configuration allows higher harmonics to be bypassed to a filter capacitor, effectively mitigating induction issues.
Another notable patent is a D.C. vacuum circuit breaker specifically tailored for electric motor vehicles. This circuit breaker features a vacuum interrupter and a series combination of a capacitor and a switch, which work in tandem to manage high commutating currents. The design includes provisions for charging the capacitor with an opposing voltage, ensuring efficient energy consumption and enhanced performance in electric vehicles.
Career Highlights
Takashi Tsuboi is currently employed at Hitachi, Ltd., a leading company in technology and innovation. His role at Hitachi has allowed him to collaborate on various projects that push the boundaries of electrical engineering. Tsuboi's expertise and innovative mindset have made him a valuable asset to the company.
Collaborations
Throughout his career, Tsuboi has worked alongside talented colleagues, including Hiroshi Narita and Shigetoshi Okamatsu. These collaborations have fostered an environment of creativity and shared knowledge, contributing to the successful development of groundbreaking technologies.
Conclusion
In summary, Takashi Tsuboi's contributions to electrical engineering through his patents and work at Hitachi, Ltd. highlight his role as an influential inventor. His innovative designs continue to shape the future of electrical systems, demonstrating the importance of creativity in technology.
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.