This inventor holds 17 USPTO granted patents. Top assignees: Hitachi, Ltd., Hitachi Engineering Co., Ltd., Showa Denko K.k.. Active years: 1976-1986.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Matsudo, JA (1976 - 1978)
- Matsudo, JP (1978 - 1986)
Company Filing History:


Years Active: 1976-1986
Title: The Innovative Contributions of Masakatsu Sakamoto
Introduction
Masakatsu Sakamoto is a prominent inventor based in Matsudo, Japan. He has made significant contributions to the field of slurry transport systems, holding a total of 17 patents. His work has been instrumental in advancing technologies that enhance the efficiency and reliability of slurry handling processes.
Latest Patents
Among his latest patents is the "Apparatus for Continuously Pressure-Feeding Slurry." This invention involves a system where a slurry, consisting of water and solid material, is fed to multiple supply chambers arranged in parallel. A low-pressure slurry pump facilitates the feeding, while a high-pressure driving liquid pump transfers the filled slurry to a transferring pipe. The system includes driving liquid supply and discharge pipes, as well as slurry supply and discharge pipes equipped with valves. These valves are controlled based on the detection of a float position within each supply chamber, allowing for continuous pressure feeding of the slurry. Another notable patent is the "Slurry Transport System," which features a pipeline switching device. This device enables the transport medium return pipeline to be utilized for transporting slurry during any abnormal conditions in the transport pipeline.
Career Highlights
Masakatsu Sakamoto has had a distinguished career, working with renowned companies such as Hitachi, Ltd. and Showa Denko K.K. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in slurry transport technology.
Collaborations
Throughout his career, Sakamoto has collaborated with notable colleagues, including Kenji Uchida and Yukishige Kamino. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies in the field.
Conclusion
Masakatsu Sakamoto's contributions to slurry transport systems and his impressive portfolio of patents highlight his role as a leading inventor in Japan. His innovative solutions continue to influence the industry and pave the way for future advancements.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile