Location History:
- Kadoma, JP (1991 - 1992)
- Ashiya, JP (2005)
Company Filing History:
Years Active: 1991-2005
Title: Masao Arakawa: Innovator in Sensor Technology
Introduction
Masao Arakawa is a notable inventor based in Kadoma, Japan. He has made significant contributions to the field of sensor technology, holding a total of 3 patents. His work focuses on developing innovative solutions that enhance the functionality and efficiency of various devices.
Latest Patents
One of Arakawa's latest inventions is a mechanical deformation amount sensor. This sensor features a structure formed by a semiconductor or insulating substrate, which includes a deformable portion that reacts to applied physical quantities. It incorporates a carbon nanotube resistance element that changes its electrical conductivity in response to mechanical deformation, allowing for precise detection of physical changes.
Another significant patent is a photoelectric smoke detector. This device integrates a circuit substrate with an optical-system base, which houses a light projecting element and a light receiving lens. The design minimizes the number of constituent parts, effectively reducing manufacturing costs while ensuring reliable smoke detection through the condensation of scattered light from smoke particles.
Career Highlights
Masao Arakawa is associated with Matsushita Electric Works, Ltd., where he has contributed to various innovative projects. His work has been instrumental in advancing sensor technology, making it more efficient and cost-effective.
Collaborations
Arakawa has collaborated with notable coworkers such as Tomizo Terasawa and Hironori Kami. Their combined expertise has fostered a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Masao Arakawa's contributions to sensor technology exemplify the spirit of innovation. His patents reflect a commitment to enhancing device functionality and efficiency, making a lasting impact in the field.