Company Filing History:
4 out of 3,081 
1 out of 36,653 
1 out of 20 Years Active: 2019-2024
Title: Shinya Sakai: Innovator in Oil Pump Technology
Introduction
Shinya Sakai is a notable inventor based in Kiyosu, Japan. He has made significant contributions to the field of oil pump technology, holding a total of 5 patents. His innovative designs have improved the efficiency and functionality of oil pumps used in various applications.
Latest Patents
One of his latest patents is an oil pump with a straightening member branching the suction passage. This design includes a shaft member, an inner rotor that rotates integrally with the shaft, and an outer rotor that forms a rotor chamber for oil suction and discharge. The oil pump features a body member with a recess-shaped housing chamber and a cover member that closes the housing chamber. The rotor chamber is equipped with first and second suction ports, allowing oil to be sucked from the suction passage. The straightening member branches the suction passage to enhance oil flow efficiency.
Another significant patent is an oil pump that consists of a metal housing case with a rotor housing portion and a discharge hole. This design allows oil within the rotor housing to be introduced to the outside by the rotor's rotation. The housing is made of resin and includes a case holding portion that secures the rotor housing. The fitting groove portion on the housing case covers the discharge groove portion, ensuring effective oil discharge.
Career Highlights
Shinya Sakai has worked with prominent companies such as Toyoda Gosei Co., Ltd. and Toyota Jidosha Kabushiki Kaisha. His experience in these organizations has contributed to his expertise in developing advanced oil pump technologies.
Collaborations
Throughout his career, Sakai has collaborated with talented individuals, including Mitsuhiro Yoshimura and Takaho Kawakami. These partnerships have fostered innovation and creativity in his projects.
Conclusion
Shinya Sakai's contributions to oil pump technology through his patents and collaborations highlight his role as a significant inventor in the field. His work continues to influence the design and efficiency of oil pumps in various industries.