Company Filing History:
13 out of 2,887 
1 out of 1 
1 out of 35 Years Active: 1980-2009
Title: The Innovative Contributions of Yoshiyo Wada
Introduction
Yoshiyo Wada is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the fields of cosmetic treatment and magnetic head technology. With a total of 14 patents to his name, Wada's work reflects a commitment to innovation and technological advancement.
Latest Patents
One of Wada's latest inventions is a cosmetic treatment apparatus. This apparatus comprises a discharge lamp, a capacitor, and a current controller. The capacitor supplies an electric current for the discharge lamp, while the current controller manages the electric current flowing from the capacitor to the lamp. In the initial stage of the cosmetic treatment, the current controller performs a constant current control operation, ensuring that the current remains stable despite variations in the capacitor voltage. As the treatment progresses to the final stage, the current decreases in tandem with the capacitor voltage.
Another notable invention is a floating type magnetic head assembly. This assembly includes a magnetic head that constitutes a first slider and a second slider that supports the first slider. The first slider is designed to move only in a straight line, perpendicular to a magnetic recording disc, and projects outwardly beyond the second slider. A cantilever arm, formed from a thin elastic plate, supports the second slider over the recording medium, allowing it to rotate freely. The assembly also features force exerting means that apply a pressing force on the first slider through its supporting means.
Career Highlights
Throughout his career, Yoshiyo Wada has worked with notable companies, including the Victor Company of Japan, Limited and Scandinavia Corporation. His experience in these organizations has contributed to his expertise and innovative capabilities in the field of technology.
Collaborations
Wada has collaborated with several talented individuals, including Hisao Kinjo and Kunio Goto. These partnerships have likely fostered a creative environment that has led to the development of his groundbreaking inventions.
Conclusion
Yoshiyo Wada's contributions to technology, particularly in cosmetic treatment and magnetic head assemblies, showcase his innovative spirit and dedication to advancing these fields. His numerous patents reflect a legacy of creativity and technical excellence.