This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Kurata Corporation. Active years: 1995.
Company Filing History:
Years Active: 1995
Title: Kenji Ishiwari: Innovator in Fuel Tank Technology
Introduction
Kenji Ishiwari is a notable inventor based in Hiroshima, Japan. He has made significant contributions to the field of fuel tank technology, particularly with his innovative designs that enhance safety and efficiency.
Latest Patents
Ishiwari holds a patent for a joint structure of a container and pipe. This invention involves a breather pipe mounted to a fuel tank, which is divided into an outer pipe and an inner pipe. A flange is integrally formed at the end part of the outer pipe on the tank side, and this flange is projection-welded to a wall part of the fuel tank, ensuring sealability. The upper end of the inner pipe is inserted and held to the lower end of the outer pipe within the fuel tank. The outer pipe and the inner pipe are sealed by a sealing member, tapering joint, or caulking joint. This design ensures sealability at the joint part while enhancing joint strength without the need for soldering, which can cause pollution. Ishiwari's patent is a testament to his innovative approach to solving engineering challenges.
Career Highlights
Kenji Ishiwari is associated with Kurata Corporation, where he applies his expertise in engineering and innovation. His work has been instrumental in developing safer and more efficient fuel tank systems.
Collaborations
Ishiwari has collaborated with notable colleagues, including Hitoshi Nakashima and Seiichi Fujino. Their combined efforts contribute to the advancement of technology in their field.
Conclusion
Kenji Ishiwari's contributions to fuel tank technology through his innovative patent demonstrate his commitment to enhancing safety and efficiency in engineering. His work continues to influence the industry positively.