This inventor holds 2 USPTO granted patents. Top assignees: Taiho Kogyo Co., Ltd., Toyota Jidosha Kabushiki Kaisha. Active years: 2007-2013.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Nishikamo-gun, JP (2007)
- Toyota, JP (2013)
Company Filing History:

Years Active: 2007-2013
Title: Masao Yamazaki: Innovator in Sliding Bearing Technology
Introduction
Masao Yamazaki is a notable inventor based in Toyota, Japan. He has made significant contributions to the field of engineering, particularly in the development of sliding bearing technology. With a total of 2 patents, his work has had a considerable impact on the automotive industry.
Latest Patents
Yamazaki's latest patents include innovative designs for sliding bearings and oil-feeding devices for engine crankshafts. The sliding bearing patent features a unique construction with an upper and lower split bearing half. This design incorporates an oil groove that allows lubricating oil to flow efficiently, reducing the ingress of foreign particles and minimizing oil leakage. His oil-feeding device for crankshafts aims to reduce lubricant oil leakage from supporting areas without increasing friction, enhancing the overall performance of the engine.
Career Highlights
Throughout his career, Masao Yamazaki has worked with prominent companies such as Taiho Kogyo Co., Ltd. and Toyota Motor Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in bearing technology.
Collaborations
Yamazaki has collaborated with talented individuals in the field, including Tatsuhiro Terada and Yasuhiro Hikita. These partnerships have fostered a creative environment that has led to the development of advanced engineering solutions.
Conclusion
Masao Yamazaki's contributions to sliding bearing technology and oil-feeding devices have established him as a key figure in the engineering sector. His innovative patents continue to influence the automotive industry, showcasing the importance of creativity and collaboration in technological advancements.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile