Location History:
- Yokohama, JP (2010 - 2011)
- Kanagawa, JP (2019 - 2024)
Company Filing History:
Years Active: 2010-2025
Title: Mitsunobu Okamoto: Innovator in Filter Technology
Introduction
Mitsunobu Okamoto is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of filter technology, holding a total of nine patents. His innovative designs have improved the efficiency and functionality of various filtration systems.
Latest Patents
One of Okamoto's latest patents is a filter device that features an outflow portion designed to connect the interior of a filter element with the external environment. This device includes an upper surface and a bottom surface that are separated from each other. The back pressure valve in this design consists of a plate-like valve body and an elastic member positioned between the bottom surface and the valve body. The valve body can move between a closed position, where it contacts the upper surface, and an open position, where it does not. Additionally, a recessed portion is integrated into the valve body, and an outflow port is strategically placed on the side or upper surface of the outflow portion.
Another notable patent is a tank device characterized by two substantially parallel side surfaces. This tank includes a return filter that is accessible through an insertion hole in one of its side surfaces. The strainer is designed with one end connected to an outflow portion at the bottom of a filter case, while the other end is attached to the opposite side surface of the tank.
Career Highlights
Mitsunobu Okamoto is currently employed at Yamashin Filter Corporation, where he continues to develop innovative filtration solutions. His work has been instrumental in advancing the technology used in various filtration applications.
Collaborations
Okamoto has collaborated with notable colleagues, including Akiyoshi Komine and Nobuyuki Kitajima. Their combined expertise has contributed to the success of various projects within the company.
Conclusion
Mitsunobu Okamoto is a distinguished inventor whose work in filter technology has led to numerous patents and advancements in the field. His innovative designs and collaborations continue to shape the future of filtration systems.
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.