Company Filing History:
3 out of 116 
1 out of 5 
1 out of 1,807 
Years Active: 1988-1991
Title: The Innovative Mind of Kimitoshi Ryokai
Introduction
Kimitoshi Ryokai, a notable inventor based in Tokyo, Japan, has made significant contributions to the field of engineering through his innovative patents. With three patents to his name, Ryokai's inventions reflect a deep understanding of materials and measurement technologies.
Latest Patents
Kimitoshi Ryokai's latest patents showcase his ingenuity and problem-solving skills. One of his key innovations is the **Fiber Grid Reinforcement**. This invention is characterized by its flat shape and consists of first and second directions that are perpendicular to one another. The fiber grid reinforcement comprises numerous first and second fiber bundles, bound together by a resin material. The unique arrangement of these fibers forms a grid-like structure, offering enhanced flexibility in the first direction compared to the second.
Another remarkable invention by Ryokai is the **Method and Apparatus for Measuring Water Content**. This system utilizes thermal conductivity measurements to determine the water content of a target material. By establishing a correlation between thermal conductivity and water content, this invention enables efficient water management, including alerting users when water content exceeds acceptable levels.
Career Highlights
Throughout his career, Kimitoshi Ryokai has been associated with prominent companies, including Shimizu Construction Co., Ltd. and Dainihon Glass Industry Co., Ltd. His work in these organizations has allowed him to hone his skills and contribute to various innovative projects that push the boundaries of engineering and construction.
Collaborations
Ryokai has collaborated with talented individuals like Hirotaka Kawasaki and Takanori Hirai. Their collective expertise has played a crucial role in the development of his patents, fostering an environment of creativity and teamwork.
Conclusion
Kimitoshi Ryokai's contributions to innovation are evident in his patents that address real-world challenges in material reinforcement and measurement techniques. His work not only enhances the field of engineering but also illustrates the importance of collaboration and continued exploration in the quest for technological advancements.