Location History:
- Yokosuka, JP (1986 - 1987)
- Yokoshuka, JP (1987)
Company Filing History:
Years Active: 1986-1987
Title: Masatoshi Fujiwara: Innovator in Electro-Pneumatic Systems
Introduction
Masatoshi Fujiwara is a notable inventor based in Yokosuka, Japan. He has made significant contributions to the field of electro-pneumatic systems, holding a total of four patents. His innovative work has advanced the technology used in process control systems and pressure conversion.
Latest Patents
Fujiwara's latest patents include a multicontrol process control system and an electro-pneumatic pressure converter. The multicontrol process control system utilizes an input multiplexer to select multiple input signals and a fluid multiplexer to deliver control outputs to various devices. It features a detecting multiplexer for selecting detected signals that indicate device conditions, along with a controller that manages the multiplexers for effective control operations. The system also incorporates an electropneumatic transducer that converts control signals into pneumatic pressure.
The electro-pneumatic pressure converter consists of a switching valve with a piezoelectric element, which operates within a sealed chamber. This invention includes pressure nozzles that open and close based on the piezoelectric element's displacement. Additionally, it features a pilot relay, a pressure sensor, and pulse width modulating means to ensure precise control of pneumatic pressure signals.
Career Highlights
Throughout his career, Masatoshi Fujiwara has worked with prominent companies such as Yamatake Honeywell Co., Ltd. and Yamatake Honeywell. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.
Collaborations
Fujiwara has collaborated with notable colleagues, including Masato Kuroda and Tatsuhide Shiga. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Masatoshi Fujiwara's contributions to the field of electro-pneumatic systems demonstrate his innovative spirit and technical expertise. His patents reflect a commitment to advancing technology and improving process control 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.