Location History:
- Ushikumachi, JP (1981)
- Ibaraki, JP (1986 - 1988)
- Ushiku, JP (1988 - 1999)
Company Filing History:
Years Active: 1981-1999
Title: The Innovative Contributions of Toshio Akatsu
Introduction: Toshio Akatsu, a distinguished inventor from Ushiku, Japan, is known for his remarkable contributions to the field of optical pressure measurement technology. With a total of 11 patents to his name, Akatsu's work has significantly advanced the ability to accurately measure physical quantities such as pressure and displacement through innovative optical methods.
Latest Patents: Among Toshio Akatsu's latest inventions are two groundbreaking patents. The first, titled "Optical Pressure Detection Method and Apparatus," describes a sophisticated system where light from a source travels through a polarization plane-reserving fiber. This light is then divided into a reference beam, which passes through a reference medium, and a measurement beam that goes through a pressure-sensitive medium. The two beams are recombined, and their optical path length difference is analyzed to detect the pressure of the sensitive medium accurately.
The second patent, "Physical Quantity Measurement Apparatus and Instrument Therefor," focuses on a method of enhancing the measurement range for physical quantities like displacement and pressure. In this invention, laser beams of varying wavelengths are used to measure the distance between a diaphragm and a reference face, allowing for high accuracy and broad measurement capabilities without being affected by changes in the optical fiber's characteristics.
Career Highlights: Toshio Akatsu has made significant advancements in optical technologies while working with Hitachi, Ltd. His innovative approach and thorough understanding of optical measurement methods have led to the development of essential devices that enhance precision in various applications.
Collaborations: Akatsu has collaborated with esteemed colleagues, including Sadao Mori and Tsugio Udagawa, both of whom have contributed to his innovative projects. Their joint efforts have led to the successful development of advanced technologies that push the boundaries of what is possible in physical quantity measurement.
Conclusion: Toshio Akatsu stands as a notable figure in the realm of invention and innovation. His patents reflect a deep commitment to advancing technology and improving measurement accuracy in various fields. As he continues to work in the industry, Akatsu's contributions are likely to inspire new generations of inventors and researchers.
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.