Company Filing History:
15 out of 36,499 
1 out of 4,232 
Years Active: 2003-2015
Title: **Mitsuto Sakai: Innovator in High-Pressure Fuel Supply Technology**
Introduction
Mitsuto Sakai, an accomplished inventor based in Toyota, Japan, is renowned for his contributions to the field of internal combustion engine technology. With a remarkable portfolio of 15 patents to his name, Sakai has demonstrated a deep commitment to innovating solutions that enhance fuel efficiency and engine performance.
Latest Patents
One of Sakai's latest patents is a sophisticated high-pressure fuel supply apparatus designed for internal combustion engines. This invention features a discharge valve that permits fuel flow exclusively from a high-pressure fuel pump towards a delivery pipe. It includes an innovative communication passage with an orifice that connects the upstream and downstream sides of the discharge valve. This design allows fuel to flow through the orifice when the pressure in the delivery pipe reaches a target level, optimizing fuel efficiency during engine operation. Additionally, he has developed a configuration for a high-pressure fuel pump that includes a small-diameter opening within the valve element of a check valve, significantly enhancing the management of fuel flow and preventing back-flow during critical engine operations.
Career Highlights
Mitsuto Sakai has built his career at prominent companies, including Toyota Motor Corporation and Yamaha Motor Co., Ltd. His work at these esteemed organizations has enabled him to apply his innovative designs to real-world applications, impacting the automotive industry significantly. His technical expertise in high-pressure fuel systems has made him a valuable asset in the pursuit of advancements in engine technology.
Collaborations
Throughout his career, Sakai has collaborated with talented colleagues such as Tatsuhiko Akita and Naoki Kurata. Together, they have contributed to various projects that have pushed the boundaries of fuel supply technology. Their combined efforts in research and development have fostered an environment of creativity and innovation that drives the industry forward.
Conclusion
Mitsuto Sakai's work exemplifies the spirit of innovation in the field of internal combustion engines. With his numerous patents and contributions to leading automotive companies, Sakai continues to pave the way for advancements that enhance fuel efficiency and engine performance, making him a pivotal figure in automotive engineering. As technology evolves, his inventions will likely play a crucial role in shaping the future of transportation.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.