Company Filing History:
1 out of 14 
1 out of 244 
1 out of 3 Years Active: 1993
Title: Kazunori Ishida: Innovator in Underwater Reclamation
Introduction
Kazunori Ishida is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of underwater reclamation, showcasing his innovative spirit through his patented methods and apparatus.
Latest Patents
Kazunori Ishida holds a patent for a "Method and apparatus for underwater reclamation." This invention presents an improved method for underwater reclamation, where dredged mud is sent under pressure by an earth and sand conveying device. The mud is treated with solidifying material and is directly fed to an underwater reclaiming apparatus before it solidifies. The treated mud is discharged through a port that is maintained at a constant depth within a previously deposited underwater reclamation mud layer.
Career Highlights
Throughout his career, Ishida has worked with prominent companies such as Fujita Corporation and Mitsui Engineering and Shipbuilding Company Limited. His experience in these organizations has allowed him to refine his skills and contribute to significant projects in the field of engineering and reclamation.
Collaborations
Kazunori Ishida has collaborated with notable professionals in his field, including Yasutaka Nakai and Motoyoshi Ishii. These collaborations have further enhanced his work and innovation in underwater reclamation.
Conclusion
Kazunori Ishida's contributions to underwater reclamation through his innovative methods and collaborations highlight his importance in the field. His patent reflects a significant advancement in the technology of underwater reclamation, showcasing his expertise and dedication to innovation.