Company Filing History:
2 out of 46 
1 out of 21,963 
Years Active: 2020-2022
Title: Innovations by Hiroaki Suwa
Introduction
Hiroaki Suwa is a notable inventor based in Hyogo, Japan. He has made significant contributions to the field of air purification and noise reduction technologies. With a total of two patents to his name, Suwa's work reflects a commitment to improving everyday life through innovative solutions.
Latest Patents
One of Suwa's latest patents is an air cleaner designed to enhance air quality. This air cleaner features a case with an internal space, a filter element that divides the space into two sections, an intake port for air introduction, and an exhaust port for air discharge. A unique aspect of this design is the inclusion of a baffle part that diffuses the incoming air and directs it towards the filter element. The baffle part is designed with a widened section that includes a guide section, optimizing the air flow for better filtration.
Another significant patent by Suwa is a silencer that incorporates an expansion chamber and a partition. This silencer is cuboid in shape and connects to a noise source through a first pipe. The design includes a second pipe that is strategically placed to enhance noise reduction. The internal structure of the expansion chamber features a partition that extends upright, effectively managing sound waves and reducing noise pollution.
Career Highlights
Hiroaki Suwa has worked with prominent companies such as Tigers Polymer Corporation and Honda Motor Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in technology.
Collaborations
Throughout his career, Suwa has collaborated with talented individuals, including Akiwo Shirakawa and Miyuki Ozono. These partnerships have fostered a creative environment that has led to the development of his patented inventions.
Conclusion
Hiroaki Suwa's contributions to air purification and noise reduction technologies demonstrate his innovative spirit and dedication to improving quality of life. His patents reflect a deep understanding of engineering principles and a commitment to creating effective solutions.