Location History:
- Owariasahi, JP (1990 - 1995)
- Nagoya, JP (1998)
Company Filing History:
9 out of 433 
1 out of 125 Years Active: 1990-1998
Title: The Innovative Contributions of Motomu Wada
Introduction
Motomu Wada is a notable inventor based in Owariasahi, Japan. He has made significant contributions to the field of engineering, particularly in the development of advanced bearing structures. With a total of 9 patents to his name, Wada's work has had a lasting impact on various industries.
Latest Patents
One of Wada's latest patents is a bearing structure of a sliding bearing. This innovative design features a bearing structure that exhibits excellent fretting resistance. The structure includes a sliding bearing mounted on a housing, which rotatably supports a rotation shaft. A covering layer of an amorphous alloy is formed on at least one of the back face of the sliding bearing and the inner surface of the housing. The non-adhesion property of the amorphous alloy minimizes adhesion between the bearing and housing, even under slight friction, thereby enhancing the fretting resistance of the bearing structure.
Another significant patent is a method of surface-treating a half sliding bearing and the apparatus for the same. This method involves preparing a tank that accommodates a surface-treatment solution and an anode of an alloy. The bearings are introduced into the solution one by one, and the surface treatment is performed by applying electricity between a cathode and the anode. This innovative approach ensures that the surface layer of the alloy is effectively applied to the bearings.
Career Highlights
Throughout his career, Motomu Wada has worked with prominent companies such as Daido Metal Company Ltd. and Cuyemura Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking advancements in bearing technology.
Collaborations
Wada has collaborated with notable individuals in his field, including Masaaki Sakamoto and Tadashi Tanaka. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.
Conclusion
Motomu Wada's contributions to the field of engineering, particularly in bearing technology, are commendable. His innovative patents and collaborations highlight his dedication to advancing the industry. Wada's work continues to influence the development of more efficient and reliable bearing structures.