Company Filing History:
Years Active: 1983-1988
Title: **Innovations by Toshiaki Nakamura: Pioneering Pump Technologies**
Introduction
Toshiaki Nakamura, based in Anjo, Japan, is an esteemed inventor with an impressive portfolio of 11 patents. His expertise lies particularly in the realm of pump technology, where his innovative designs have significantly advanced the efficiency and performance of fluid transport systems.
Latest Patents
Nakamura's most recent patents showcase his dedication to innovation in pump apparatuses. One such invention is a regenerative pump featuring a pump housing and a disc-like impeller rotated by a motor. This design incorporates circumferential rows of radial vane grooves adjacent to the impeller's outer periphery. These grooves are surrounded by a circumferential fluid passage that communicates with suction and discharge ports, optimizing fluid flow and pump efficiency.
Another notable invention is an electric fuel pump device. This pump uses a regenerative pump section and an electric motor to drive the pump mechanism. It includes innovative gaps between the impeller and the pump casing which generate axial thrust forces, ensuring the impeller remains out of contact with the casing during operation. This design enhances reliability and performance, particularly in automotive fuel systems.
Career Highlights
Nakamura's work at Nippondenso Co., Ltd. (now known as Denso Corporation) has been pivotal in realizing these advancements. His contributions to the field of pump technology have not only resulted in multiple patents but have also positioned him as a leader in engineering solutions for fluid mechanics.
Collaborations
Throughout his career, Nakamura has collaborated with accomplished peers, including Kiyohiko Watanabe and Yoshiyuki Hattori. These collaborations have fostered an environment of innovation and creativity, culminating in patents that emphasize teamwork and collective ingenuity.
Conclusion
Toshiaki Nakamura's innovative approach to pump technology reflects a deep understanding of fluid dynamics and engineering principles. His patents, particularly in regenerative pump systems and electric fuel pump devices, continue to influence the industry, showcasing the importance of inventive thinking in developing efficient and reliable mechanisms for fluid transport.
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.