Company Filing History:
2 out of 1,326 
1 out of 4,621 
Years Active: 1979-2000
Title: Naoji Toki: Innovator in Marine Engineering
Introduction
Naoji Toki is a prominent inventor based in Nagasaki, Japan. He has made significant contributions to marine engineering, particularly in the development of innovative floating structures. With a total of three patents to his name, Toki's work focuses on enhancing the functionality and safety of marine environments.
Latest Patents
One of Toki's latest patents is a wave-absorbing type large floating structure. This invention is designed for use in marine airports and eliminates the need for traditional breakwaters. The structure incorporates a wave-absorbing function, allowing for effective utilization of the upper deck. It features box-shaped floating bodies arranged in a zigzag pattern, along with lattice-shaped connecting members that enhance its wave-absorbing capabilities.
Another notable patent is the floating-type anti-oil, anti-impact, and anti-wave barrier. This barrier is engineered to intercept oil flows on water, mitigate impact forces from vessels, and block waves. It consists of two parallel floats made of elongated floating boxes, with shock-absorbing spacers interposed between them. This innovative design ensures that the barrier is effective in various marine conditions.
Career Highlights
Naoji Toki has worked with several esteemed companies throughout his career. He has been associated with Mitsubishi Jukogyo Kabushiki Kaisha and Mitsubishi Heavy Industries Limited. His experience in these organizations has contributed to his expertise in marine engineering and innovation.
Collaborations
Toki has collaborated with notable individuals in his field, including Hironao Kasai and Hitoshi Fujii. These partnerships have likely enriched his work and led to further advancements in marine technology.
Conclusion
Naoji Toki's contributions to marine engineering through his innovative patents demonstrate his commitment to improving marine environments. His work not only addresses current challenges but also paves the way for future advancements in the field.
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.