Location History:
- Toyota, JP (1984 - 1989)
- Toyoake, JP (1989)
- Aichi, JP (1993)
- Asahi-machi, JP (2005)
- Anjo, JP (1997 - 2007)
- Kariya, JP (2015 - 2016)
- Anjyo, JP (1998 - 2018)
Company Filing History:
29 out of 5,207 
4 out of 893 
4 out of 36,721 
Years Active: 1984-2018
Title: **The Innovative Journey of Akihiko Miwa**
Introduction
Akihiko Miwa, an accomplished inventor based in Anjo, Japan, has made significant contributions to the field of engineering with a remarkable portfolio of 33 patents. His innovations primarily focus on hydraulic systems, showcasing a keen understanding of mechanical engineering and fluid dynamics.
Latest Patents
Among Akihiko Miwa's latest patents are two notable inventions:
1. **Cylinder Device** - This invention features a recess in the rear portion of a pressurizing piston, combined with a small-diameter rod in the front portion of an input piston. A sleeve fitted inside the recess allows for liquid-tight and slidable movement of the rod, creating a volume chamber that remains connected to a reservoir. This innovative design minimizes friction between the input and pressurizing pistons, ensuring smooth operation.
2. **Hydraulic Brake Device for Vehicle** - This brake-by-wire hydraulic system incorporates an input piston and a master piston that operate under hydraulic pressure. It utilizes a communication passage and a check valve to effectively manage brake fluid flow. When the input piston moves, it adjusts fluid chamber volumes, enabling quick brake fluid release and enhancing vehicle response time.
Career Highlights
Akihiko Miwa has achieved recognition in the engineering field through his work with notable companies, including Aisin Seiki Kabushiki Kaisha and Advics Co., Ltd. His contributions have positioned him as a key player in the development of advanced hydraulic systems for vehicles, making a lasting impact in automotive technology.
Collaborations
Throughout his career, Akihiko Miwa has collaborated with esteemed colleagues such as Kaoru Tsubouchi and Nobuyuki Hirota. Their teamwork has fostered a dynamic environment for innovation, leading to numerous advancements in their respective fields.
Conclusion
Akihiko Miwa continues to push the boundaries of engineering through his inventive spirit and dedication to research and development. His impressive array of patents reflects his commitment to innovation and his significant role in advancing hydraulic technology in the automotive industry.