This inventor holds 1 USPTO granted patent. Top assignee: Aisan Kogyo Kabushiki Kaisha. Active years: 1992.
Company Filing History:
Years Active: 1992
Title: Seiji Toshima: Innovator in Fuel Pump Technology
Introduction
Seiji Toshima is a notable inventor based in Obu, Japan. He has made significant contributions to the field of fuel pump technology. His innovative designs have the potential to enhance fuel efficiency and performance in various applications.
Latest Patents
Toshima holds a patent for a fuel pump that features a first pumping mechanism for transferring fuel from a main tank to a subtank. Additionally, it includes a second pumping mechanism that pumps fuel from the subtank to outside the main tank. The design incorporates a rotatable impeller with multiple outer peripheral vanes, surrounded by a wall member that defines a fuel flow passage. This wall member contains two partition walls that separate the fuel flow passage into a first and second pumping passage, along with suction and discharge holes for efficient fuel movement.
Career Highlights
Seiji Toshima is currently employed at Aisan Kogyo Kabushiki Kaisha, where he continues to develop innovative solutions in fuel technology. His work has been instrumental in advancing the efficiency of fuel pumps, contributing to the automotive and industrial sectors.
Collaborations
Toshima has collaborated with notable colleagues such as Kiyoshi Kato and Isamu Suzuki. Their combined expertise has fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Seiji Toshima's contributions to fuel pump technology exemplify the spirit of innovation. His patent and ongoing work at Aisan Kogyo Kabushiki Kaisha highlight his commitment to enhancing fuel efficiency and performance.