Location History:
- Komae, JP (1989)
- Tokyo, JP (1999)
Company Filing History:
2 out of 2 
1 out of 196 Years Active: 1989-1999
Title: Yukio Sakai: Innovator in Groundwater Sampling and Subsurface Investigation
Introduction
Yukio Sakai is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of groundwater sampling and subsurface investigation. With a total of 2 patents, his work focuses on developing efficient and environmentally friendly methods for sampling groundwater and investigating soil conditions.
Latest Patents
Sakai's latest patents include a "Packer Type Groundwater Sampling System and Water Sampling Method." This invention provides a reliable, efficient, and economical way to sample groundwater without disturbing the surrounding environment. The system allows for both continuous and batch-style water sampling processes, ensuring that the conditions of the groundwater remain unchanged during sampling.
Another significant patent is the "Method and Apparatus for Investigating Subsurface Conditions." This invention involves a cableless unit that collects and stores information about soil conditions as it is pushed into the ground. After the investigation, the unit is retrieved, and the data is processed to provide insights into the subsurface conditions.
Career Highlights
Throughout his career, Yukio Sakai has worked with reputable companies such as Kiso-Jiban Consultants Co., Ltd. and Doryokuro Kakunenryo Kaihatsu Jigyodan. His experience in these organizations has contributed to his expertise in groundwater and subsurface investigation technologies.
Collaborations
Sakai has collaborated with notable individuals in his field, including Katsuo Sakai and Tadahiko Muromachi. These collaborations have further enhanced his innovative approaches and methodologies.
Conclusion
Yukio Sakai's contributions to groundwater sampling and subsurface investigation demonstrate his commitment to innovation and environmental preservation. His patents reflect a deep understanding of the challenges in these fields and offer practical solutions that benefit both industry and the environment.
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.