Location History:
- Saitama, JP (2010)
- Wako, JP (2016)
Company Filing History:
Years Active: 2010-2016
Title: Innovations by Takeshi Sakai
Introduction
Takeshi Sakai is a notable inventor based in Wako, Japan. He has made significant contributions to the field of motorcycle engineering, particularly through his innovative designs and structures. With a total of 2 patents, Sakai has demonstrated his expertise and creativity in developing solutions that enhance motorcycle performance.
Latest Patents
One of Sakai's latest patents is the "Exhaust pipe structure of motorcycle." This invention allows exhaust air from a branching exhaust pipe to flow uniformly and smoothly into the respective downstream exhaust pipes. The design includes a branching pipe that splits into left-rear and right-rear exhaust pipes, with mufflers connected to each. This structure is strategically positioned on the lateral side of the engine's cylinder unit, ensuring optimal performance.
Another significant patent is the "Hydraulic tensioner lifter." This invention provides an adequate biasing load to an endless transmission belt by utilizing a combination of springs with varying biasing forces and oil pressure. The design features a cylindrical plunger fitted into a tensioner body, creating high-pressure oil chambers. The arrangement of two tensioner springs allows for easy adjustments, enhancing the efficiency of the motorcycle's transmission system.
Career Highlights
Takeshi Sakai is currently employed at Honda Motor Co., Ltd., a leading company in the automotive industry. His work at Honda has allowed him to collaborate on various innovative projects that push the boundaries of motorcycle technology.
Collaborations
Sakai has worked alongside talented colleagues such as Osamu Emizu and Masashi Furuya. Their combined expertise has contributed to the successful development of advanced motorcycle technologies.
Conclusion
Takeshi Sakai's contributions to motorcycle engineering through his patents reflect his dedication to innovation and excellence. His work continues to influence the industry, showcasing the importance of creativity in engineering.