Location History:
- Kikukawa, JP (2010 - 2013)
- Tokyo, JP (2016 - 2021)
Company Filing History:
20 out of 536 
2 out of 889 
1 out of 776 
Years Active: 2010-2025
Title: Tatsuhiro Arikawa: Innovator in Fluid Equipment and Accumulators
Introduction
Tatsuhiro Arikawa is a renowned inventor based in Tokyo, Japan, with an impressive portfolio of 19 patents. His contributions to the fields of fluid equipment and accumulator technology highlight his innovative spirit and dedication to enhancing mechanical efficiency in various applications.
Latest Patents
Among Arikawa's recent inventions is a novel accumulator designed for the easier maintenance of metal bellows. This accumulator features a housing with a shell that includes an opening portion, and a disk-shaped base body to which a metal bellows is welded and fixed at one end. The interior of the housing is meticulously designed to ensure a tightly closed partition around the metal bellows, while the base body has an outside diameter that exceeds that of the bellows, allowing it to be detachably fixed to the shell.
Additionally, Arikawa developed fluid equipment that facilitates the transfer of energy between two fluids. This equipment comprises a container capable of holding both first and second fluids, with specific inlet and outlet paths for each fluid. A moving member within the container alters in response to pressure from the first fluid, enhancing the overall efficiency of energy transmission. The configuration of a first bellows in this setup ensures that one end remains sealed by the moving member, while the other end is fixed to the container's inner surface.
Career Highlights
Arikawa has made significant contributions during his tenure at prominent companies such as Eagle Industry Co., Ltd. and Advics Co., Ltd. His work has not only advanced the technological landscape but has also underscored the importance of innovative solutions in industrial applications.
Collaborations
In addition to his individual efforts, Tatsuhiro Arikawa has collaborated with esteemed colleagues like Kuniaki Miyake and Matsuyoshi Yamashita. These collaborations have undoubtedly enriched the development process of his patents, fostering a culture of innovation and teamwork.
Conclusion
Tatsuhiro Arikawa's impactful patents and collaborations underscore his commitment to innovation in fluid equipment and accumulator technology. His work continues to inspire and pave the way for future advancements in the engineering field, reaffirming his status as a leading figure in the world of inventors.
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.