This inventor holds 1 USPTO granted patent. Top assignee: Toyota Jidosha Kogyo Kabushiki Kaisha. Active years: 1984.
Company Filing History:
Years Active: 1984
Title: Innovations by Katsuyasu Oono
Introduction
Katsuyasu Oono is a notable inventor based in Toyota, Japan. He has made significant contributions to the field of internal combustion engines. His innovative work has led to the development of a unique hydraulic valve lifter.
Latest Patents
Oono holds a patent for a hydraulic valve lifter. This invention proposes a hydraulic valve lifter used in an internal combustion engine. The valve lifter features a body consisting of a hollow cylindrical portion that accommodates a cylindrical plunger. Additionally, the lower end portion engages with a cam that controls the valve motion. The two portions of the lifter are joined together by welding. Notably, the bottom of the plunger is cut out annularly to prevent interference between the plunger and flash, which is caused by welding and remains in the inner recess of the lifter body. Oono has 1 patent to his name.
Career Highlights
Katsuyasu Oono is associated with Toyota Jidosha Kogyo Kabushiki Kaisha, a leading automotive manufacturer. His work at Toyota has allowed him to focus on innovative solutions for engine performance and efficiency.
Collaborations
Oono collaborates with Gozo Kaji, a fellow engineer at Toyota. Their teamwork contributes to the advancement of automotive technologies.
Conclusion
Katsuyasu Oono's contributions to the field of internal combustion engines through his hydraulic valve lifter patent exemplify his innovative spirit. His work continues to influence the automotive industry positively.