Location History:
- Shimoinayoshi, JP (1990)
- Ibaraki, JP (1995 - 1996)
- Ibaraki-ken, JP (1996)
- Chiyoda-machi, JP (1997)
Company Filing History:
Years Active: 1990-1997
Title: Akira Nishiuchi: Innovator in Vacuum Pump Technology
Introduction
Akira Nishiuchi is a prominent inventor based in Ibaraki, Japan. He has made significant contributions to the field of vacuum pump technology, holding a total of five patents. His innovative designs have advanced the efficiency and functionality of vacuum systems.
Latest Patents
Nishiuchi's latest patents include a dry turbo vacuum pump and a turbo vacuum pump. The dry turbo vacuum pump features a multistage circumferential impeller supported on a shaft, working in conjunction with a stator to create a multistage peripheral flow pump. This design integrates a centrifugal pump at the inlet side, allowing gas to be efficiently discharged into the atmosphere. The turbo vacuum pump is designed to compress low-pressure gas, featuring a pump stator with a gas flow passage that includes multiple annular flow passages. This innovative design enhances the performance of the pump by utilizing a cylindrical spiral grooved pump impeller and peripheral flow pump impellers.
Career Highlights
Nishiuchi has built a successful career at Hitachi, Ltd., where he has been instrumental in developing advanced vacuum pump technologies. His work has not only contributed to the company's reputation for innovation but has also set new standards in the industry.
Collaborations
Throughout his career, Nishiuchi has collaborated with talented colleagues, including Takashi Nagaoka and Masahiro Mase. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Akira Nishiuchi's contributions to vacuum pump technology exemplify his innovative spirit and dedication to engineering excellence. His patents reflect a commitment to advancing the field and improving the efficiency of vacuum systems.
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.