Location History:
- Saitama, JP (1996)
- Urawa, JP (2000)
- Tokyo, JP (1998 - 2015)
Company Filing History:
3 out of 37 
2 out of 612 
1 out of 307 
Years Active: 1996-2015
Title: Susumu Arai: Innovator in Microfluidic Technology
Introduction
Susumu Arai is a prominent inventor based in Tokyo, Japan, known for his significant contributions to the field of microfluidics. With a total of six patents to his name, Arai has developed innovative devices that enhance fluid management in microchannels. His work is characterized by a focus on simplicity and efficiency, making complex processes more accessible.
Latest Patents
Among his latest inventions is a microfluidic device designed to facilitate stable fluid flow in microchannels without the need for external sources like pumps or suction devices. This device features an inlet reservoir for sample liquid, an inlet that communicates with the reservoir, an outlet for discharged samples, and an open channel that connects to the outlet. The design ensures that the inlet is positioned higher than the outlet, utilizing gravity to aid fluid movement. Another notable patent is a passive one-way valve used in flow channel connections. This valve includes an inlet for fluid entry, an elastic portion that blocks the inlet, and a rigid portion that supports the elastic component. This innovative design allows for a simple and cost-effective solution without the need for specialized equipment.
Career Highlights
Throughout his career, Arai has worked with notable companies such as Asahi Corporation and Sumitomo Bakelite Company Limited. His experience in these organizations has contributed to his expertise in developing advanced microfluidic technologies.
Collaborations
Arai has collaborated with esteemed colleagues, including Hideo Yano and Fumio Kobayashi. These partnerships have fostered a creative environment that has led to the development of groundbreaking inventions in the field.
Conclusion
Susumu Arai's innovative work in microfluidic technology has made a significant impact on the industry. His patents reflect a commitment to enhancing fluid management systems, showcasing his role as a leading inventor in this specialized field.
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.