Location History:
- Kodaira, JP (2001)
- Tokyo, JP (2006 - 2016)
Company Filing History:
10 out of 139 
6 out of 93 Years Active: 2001-2016
Title: The Innovative Journey of Akiyoshi Horikawa
Introduction
Akiyoshi Horikawa, an accomplished inventor based in Tokyo, Japan, has made significant contributions to the field of mechanical engineering through his innovative inventions. With a portfolio of 11 patents, Horikawa demonstrates a strong commitment to enhancing technology and solving practical challenges in various applications.
Latest Patents
Among his latest innovations, the **Fluid Pressure Cylinder** stands out. This invention aims to improve assembling performance, allowing for an easier fixation of a partition wall to the cylinder main body. The design incorporates multiple pistons aligned axially, each with its own piston rod, enabling reciprocation in the axial direction. Additionally, a stopper space is ingeniously formed by an engagement groove in the partition wall, ensuring a stable connection between the partition wall and the cylinder main body.
Another remarkable invention by Horikawa is the **Shock Absorber**. This device is designed to attach coaxially with a reciprocating rod, effectively absorbing impact forces without bending the rod itself. The shock absorber features a hollow rod with a through hole, housed within an outer cylindrical body. An accommodating space formed between the two provides a mechanism for resistance, utilizing liquid flow between two chambers governed by an annular piston.
Career Highlights
Horikawa's career includes notable positions at two distinguished companies: Koganei Corporation and Howa Machinery, Ltd. These experiences have undoubtedly shaped his expertise and contributed to his innovative mindset, enabling him to push the boundaries of mechanical design.
Collaborations
Throughout his career, Akiyoshi Horikawa has collaborated with several distinguished professionals, notably Mitsuo Noda and Naoki Minowa. These partnerships have fostered an environment of creativity and innovation, leading to the development of groundbreaking inventions.
Conclusion
Akiyoshi Horikawa continues to be a pivotal figure in the world of inventions, with his latest patents reflecting both creativity and practical functionality. His dedication to innovation is evident in his work, positioning him as a valuable contributor to the mechanical engineering landscape in Japan and beyond.
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.