Location History:
- Chiyoda-ku, JP (2016)
- Tokyo, JP (2018 - 2022)
Company Filing History:
Years Active: 2016-2022
Title: Yasuhiro Tsukao: Innovator in Gas-Insulated Switchgear Technology
Introduction
Yasuhiro Tsukao is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of electrical engineering, particularly in the development of gas-insulated switchgear technology. With a total of 4 patents to his name, Tsukao continues to push the boundaries of innovation in his industry.
Latest Patents
One of Tsukao's latest patents is a gas-insulated switchgear that features a main circuit conductor forming a bus line. This innovative design includes a tank with a tubular main body, where the main circuit conductor is centrally located. Additionally, it incorporates a grounding-switch tank that acts as a branch pipe connected to the main body. This tank houses a movable contact that forms a branch line from the main circuit conductor. The design is notable for its spherical tubular surface and an opening that allows the movable contact to pass through.
Another significant patent is a switch that consists of a first contact and a second contact positioned on an operation axis, facing each other. This switch includes an urging part that pushes the second contact towards the first contact. Furthermore, it features a second magnetic material part that engages with the second contact to restrict its movement towards the first contact. The switch also has a conductor part that allows current to pass when an arc forms between the two contacts, and a first magnetic material part that surrounds the conductor part. When current flows, the second magnetic material part disengages from the second contact, enhancing the switch's functionality.
Career Highlights
Yasuhiro Tsukao is currently employed at Mitsubishi Electric Corporation, a leading company in the electrical and electronic equipment industry. His work at Mitsubishi Electric has allowed him to focus on innovative solutions that improve electrical systems and safety.
Collaborations
Throughout his career, Tsukao has collaborated with notable colleagues, including Masahiro Fujioka and Masato Kawahigashi. These collaborations have contributed to the advancement of technology in their field and have fostered a culture of innovation within their team.
Conclusion
Yasuhiro Tsukao is a distinguished inventor whose work in gas-insulated switchgear technology has made a significant impact on the electrical engineering industry. His innovative patents and collaborations with esteemed colleagues highlight his commitment to advancing technology and improving electrical systems.