Location History:
- Ebina, JP (1991 - 1999)
- Iwate-ken, JP (1999 - 2001)
- Zama, JP (2005)
- Fukuoka, JP (2006)
- Iwate-Gun, JP (2006)
- Hachimantai, JP (2007)
- Kanagawa, JP (1997 - 2008)
- Ebina Kanagawa, JP (2013)
Company Filing History:
Years Active: 1991-2013
Title: Satoru Araki: Innovator in Carburetor Technology
Introduction
Satoru Araki is a notable inventor based in Kanagawa, Japan, recognized for his contributions to carburetor technology. With a total of 17 patents to his name, Araki has made significant advancements in the design and functionality of carburetors, particularly for two-cycle engines.
Latest Patents
One of Araki's latest patents involves a carburetor that features a choke valve with an open-close valve that slides reciprocatingly within a valve hole along a bypass air passage. This innovative design allows the open-close valve to slide according to the rotation angle of the choke valve shaft, ensuring continuous contact with the shaft's side face. The urging member, made from a temperature-sensitive material, expands at or above a prescribed temperature, enabling the carburetor to function effectively under varying ambient conditions. Another significant patent is for a carburetor designed for two-cycle engines, which includes an interlocking lever with first and second cam faces mounted on a throttle valve stem. This design allows for precise control of the throttle valve during low-temperature start-up and mid- to high-load operations.
Career Highlights
Throughout his career, Satoru Araki has worked with prominent companies such as Zama, Inc. in the USA and Zama Japan. His experience in these organizations has contributed to his expertise in carburetor technology and innovation.
Collaborations
Araki has collaborated with notable individuals in the field, including Kimio Koizumi and Yasuaki Kohira. These partnerships have likely enhanced his work and led to further advancements in his inventions.
Conclusion
Satoru Araki's contributions to carburetor technology demonstrate his innovative spirit and dedication to improving engine performance. His patents reflect a deep understanding of mechanical engineering and a commitment to advancing automotive technology.