Location History:
- Nagareyama, JP (1979)
- Ohme, JP (1981 - 1989)
- Atsugi, JP (1984 - 1990)
- Hitachi, JP (1993 - 1995)
- Shimizu, JP (1990 - 2003)
Company Filing History:
30 out of 42,508 
1 out of 3 Years Active: 1979-2003
Title: Akira Suzuki: Innovator of Oil Free Screw Compressors
Introduction
Akira Suzuki, a prominent inventor based in Shimizu, Japan, has made significant contributions to the field of engineering with a remarkable portfolio of 30 patents. His innovative work primarily revolves around the development of oil-free screw compressors, which are crucial in various industrial applications.
Latest Patents
His latest patents include two notable designs for oil-free screw compressors. The first patent describes a compressor that consists of a main body housing a male rotor with a screw-like male tooth shape and a female rotor that meshes perfectly with it. This innovative design features a high-speed electric motor that drives at least one of the male and female rotors, with a speed ratio ranging from 2:1 to 1:2.
The second patent for the oil-free screw compressor introduces a direct connection between the compressor main body and a high-speed motor using a drive side gear and a driven side gear with a uniform speed ratio. This design employs identical bearings on both the high-speed motor side and the compressor main body, enhancing efficiency and performance. Furthermore, it relies on a high-frequency type inverter to power the motor, showcasing an advanced approach to compressor technology.
Career Highlights
Throughout his career, Akira Suzuki has held significant positions in major corporations, including Hitachi, Ltd. and Hitachi Electric Systems Co., Ltd. His work at these companies has facilitated advancements in compressor technology and has solidified his reputation as a leading innovator in his field.
Collaborations
In his journey as an inventor, Akira Suzuki has collaborated with esteemed professionals, including Isamu Kawano and Kazuaki Shiinoki. These partnerships have fostered a rich environment for innovation and have led to the successful execution of groundbreaking projects.
Conclusion
Akira Suzuki's contributions to the field of engineering, particularly in the development of oil-free screw compressors, exemplify the power of innovation in driving technological advancements. His impressive portfolio and collaborative spirit continue to inspire future inventors and engineers as they seek to make their mark in the industry.