Company Filing History:
Years Active: 1991
Title: Tsutomu Oyama: Innovator in Thermal Overload Relay Technology
Introduction
Tsutomu Oyama is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of thermal overload relay technology. With a total of 2 patents to his name, Oyama's work has had a meaningful impact on the industry.
Latest Patents
Oyama's latest patents include an inversion spring for thermal overload relays. This invention comprises a support member and a spring plate with a first end, a second end, an elongated central axis, and first and second side portions. The side portions are bent towards each other at the first end and attached to the support member. This design allows the second end of the spring plate to curve in a first direction away from the central axis. Additionally, a lug is disposed between the first and second ends for selective engagement with a drive portion, enabling the second end of the spring plate to curve in a second direction opposite the first direction.
Career Highlights
Tsutomu Oyama is currently employed at Fuji Electric Co., Ltd. His work at this company has allowed him to develop innovative solutions in the field of thermal overload relays. His inventions are recognized for their technical sophistication and practical applications.
Collaborations
Throughout his career, Oyama has collaborated with notable colleagues, including Katsumi Akiike and Nobuhiro Sekine. These collaborations have contributed to the advancement of technology in their field.
Conclusion
Tsutomu Oyama is a distinguished inventor whose work in thermal overload relay technology has led to valuable patents and innovations. His contributions continue to influence the industry positively.