Location History:
- Kariya, JP (2012)
- Hekinan, JP (2014)
Company Filing History:
5 out of 1,248 
3 out of 36,499 
1 out of 1 Years Active: 2012-2014
Title: Yoshiaki Sumiya: Innovator in Fuel Pump Technology
Introduction
Yoshiaki Sumiya is a notable inventor based in Kariya, Japan. He has made significant contributions to the automotive industry, particularly in fuel pump technology. With a total of five patents to his name, Sumiya's innovations have enhanced the efficiency and reliability of fuel systems in vehicles.
Latest Patents
One of Sumiya's latest patents is a fuel pump attachment structure. This invention includes a cylinder head and a cylinder head cover that is joined to the top surface of the cylinder head. A bracket is mounted to the top surface of the cylinder head, positioned outside the cylinder head cover, with a fuel pump attached to the bracket. The design allows the fuel pump to be inserted into an opening formed in the cylinder head cover, with a sealing member arranged between the outer surface of the fuel pump and the cylinder head cover. Another significant patent is a composite member fixing structure. This invention integrates an OCV housing and a cylinder head cover, which is fixed to a cam cap by a bolt. The design features a step portion and a circumferential groove that accommodates an annular sealing member, ensuring a secure and effective connection.
Career Highlights
Sumiya has worked with prominent companies in the automotive sector, including Toyota Boshoku Corporation and Toyota Motor Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in automotive technology.
Collaborations
Throughout his career, Sumiya has collaborated with talented individuals such as Kazuya Yoshijima and Takahiro Yamazaki. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in the automotive field.
Conclusion
Yoshiaki Sumiya's contributions to fuel pump technology exemplify his innovative spirit and dedication to improving automotive systems. His patents reflect a commitment to enhancing vehicle performance and reliability.
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.