Location History:
- Gunma, JP (1992)
- Yono, JP (1992 - 2003)
Company Filing History:
Years Active: 1992-2003
Title: Motonobu Onoda: Innovator in Piston Ring Technology
Introduction
Motonobu Onoda is a distinguished inventor based in Yono, Japan. He has made significant contributions to the field of internal combustion engine technology, holding a total of nine patents. His innovative work focuses on enhancing the performance and durability of piston rings.
Latest Patents
One of Onoda's latest patents is a nitride-plated piston ring designed for internal combustion engines. This invention features an external circumferential sliding surface that is adapted to slide against the internal wall of the cylinder. The piston ring includes an ion-plating deposition layer that is formed over the sliding surface. This layer is made of a mixture of chromium nitrides and is designed to improve wear resistance and performance. Another embodiment of his invention includes a sliding member coated with a Cr–B–N alloy film, which provides superior wear and scuffing resistance. This film is formed through physical vapor deposition techniques, ensuring that the sliding member can withstand harsh operating environments.
Career Highlights
Onoda has dedicated his career to advancing piston ring technology. His work at Nippon Piston Ring Co., Ltd. has positioned him as a key figure in the industry. His innovative designs and patents have contributed to the development of more efficient and durable engine components.
Collaborations
Onoda has collaborated with notable colleagues, including Katsuaki Ogawa and Kazuo Shimizu. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Motonobu Onoda's contributions to piston ring technology exemplify the spirit of innovation in the automotive industry. His patents reflect a commitment to improving engine performance and durability. His work continues to influence the development of advanced engine components.
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.