Location History:
- Narashino, JP (2006)
- Funabashi, JP (2012)
- Chiba, JP (2004 - 2022)
- Yachiyo, JP (2019 - 2022)
Company Filing History:
Years Active: 2004-2024
Title: Toshiaki Kawashima: Innovator in Control Apparatus and Vacuum Pump Technology
Introduction
Toshiaki Kawashima is a prominent inventor based in Chiba, Japan. He has made significant contributions to the fields of control apparatus and vacuum pump technology. With a total of 12 patents to his name, Kawashima's work has had a substantial impact on various industrial applications.
Latest Patents
Kawashima's latest patents include a control apparatus and a vacuum pump equipped with advanced control features. The control apparatus is designed to manage the electromagnet coil's performance by storing constant values such as resistance and inductance. It utilizes a low-frequency feedback circuit to minimize errors between input command values and detected current values. Additionally, his vacuum pump design incorporates a magnetic bearing device that effectively suppresses rotor swinging and vibration, enhancing operational stability.
Career Highlights
Throughout his career, Toshiaki Kawashima has worked with notable companies, including Edwards Japan Limited and Boc Edwards Japan Limited. His experience in these organizations has allowed him to refine his expertise in vacuum technology and control systems.
Collaborations
Kawashima has collaborated with several talented individuals in his field, including Masayuki Yamamoto and Hirotaka Namiki. These partnerships have contributed to the development of innovative solutions in the industry.
Conclusion
Toshiaki Kawashima's contributions to control apparatus and vacuum pump technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of engineering principles and a dedication to improving industrial processes.