Location History:
- Wako, JP (2015 - 2016)
- Shizuoka, JP (2016)
- Saitama, JP (2015 - 2020)
- Tokyo, JP (2016 - 2023)
Company Filing History:
6 out of 21,893 
5 out of 495 
4 out of 15,906 
Years Active: 2015-2025
Title: Kohei Sakai: Innovator in Compressor Technology
Introduction
Kohei Sakai is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of compressor technology, holding a total of 15 patents. His innovative designs have improved the efficiency and functionality of various air compression systems.
Latest Patents
One of his latest patents is for a screw compressor with improved suction flow. This design features a suction flow path that includes a male-side flow path and a female-side flow path, enhancing the compressor's performance during the suction process. The male-side flow path opens in an axial direction with respect to the working chambers, while the female-side flow path is strategically designed to optimize airflow. Another notable patent is for an air compressor that effectively suppresses a rise in delivery temperature due to changes in atmospheric pressure. This invention includes a motor, a compressor main body, and sensors that monitor delivery and atmospheric pressure, allowing for improved operational control and extended part life.
Career Highlights
Throughout his career, Kohei Sakai has worked with notable companies such as Honda Motor Co., Ltd. and Hitachi Industrial Equipment Systems Co., Ltd. His experience in these organizations has contributed to his expertise in developing advanced compressor technologies.
Collaborations
Kohei has collaborated with talented individuals in the industry, including Toshiaki Yabe and Norihiro Akiyoshi. These partnerships have fostered innovation and have led to the successful development of various projects.
Conclusion
Kohei Sakai's contributions to compressor technology are noteworthy, with a strong portfolio of patents that reflect his innovative spirit. His work continues to influence the industry, showcasing the importance of advancements in air compression systems.