Location History:
- Tokyo, JP (2004 - 2005)
- Tokyo-to, JP (2011 - 2012)
Company Filing History:
4 out of 2,464 
1 out of 173 Years Active: 2004-2012
Title: The Innovations of Yoshihiko Oeda
Introduction
Yoshihiko Oeda is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of engineering, particularly in the development of advanced bearing technologies. With a total of four patents to his name, Oeda's work has had a considerable impact on various industries.
Latest Patents
One of Oeda's latest patents is the hydrodynamic type oil-impregnated sintered bearing. This innovative bearing includes a porous bearing body made of sintered metal, featuring a bearing surface with hydrodynamic pressure generating grooves that slant against the axial direction. The lubricating oil or base oil of the lubricating grease used in this bearing is carefully selected from specific mixtures, ensuring optimal performance. The design allows for a lubricating film to form in the bearing clearance, enhancing the efficiency of the bearing, particularly in spindle motors for information equipment.
Career Highlights
Throughout his career, Yoshihiko Oeda has worked with prominent companies such as NTN Corporation and Nippon Steel Chemical Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in bearing technology.
Collaborations
Oeda has collaborated with several talented individuals in his field, including Katsumi Nagano and Hidenobu Mikami. These partnerships have fostered a creative environment that has led to the development of advanced engineering solutions.
Conclusion
Yoshihiko Oeda's contributions to the field of engineering, particularly through his innovative patents, have established him as a significant figure in the industry. His work continues to influence the development of advanced technologies in various applications.