This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignees: Hino Jidosha Kabushiki Kaisha, Nippon Piston Ring Co., Ltd., Nippon Piston Ring., Ltd.. Active years: 2013-2021.
Company Filing History:
1 out of 9 
1 out of 230 
1 out of 2 Years Active: 2013-2021
Title: Mitsuru Urabe: Innovator in Internal Combustion Engine Technology
Introduction
Mitsuru Urabe is a notable inventor based in Saitama, Japan. He has made significant contributions to the field of internal combustion engine technology. With a total of 2 patents, his work focuses on improving engine efficiency and reducing friction.
Latest Patents
Urabe's latest patents include a sliding structure for internal combustion engines, a method for controlling idling operation, and a method for controlling the operation of internal combustion engines. The sliding structure features a cylinder with recesses in the stroke center region, allowing for improved lubrication and reduced friction. This design enhances fuel efficiency by optimizing the interaction between the piston rings and the cylinder bore surface.
Career Highlights
Throughout his career, Urabe has worked with prominent companies such as Nippon Piston Ring, Ltd. and Hino Jidosha Kabushiki Kaisha. His experience in these organizations has allowed him to develop innovative solutions that address common challenges in engine performance.
Collaborations
Urabe has collaborated with talented individuals in the field, including Hirokazu Murata and Kazuhiko Kanno. These partnerships have contributed to the advancement of his inventions and the overall improvement of engine technology.
Conclusion
Mitsuru Urabe's contributions to internal combustion engine technology demonstrate his commitment to innovation and efficiency. His patents reflect a deep understanding of engine mechanics and a desire to enhance performance.