Company Filing History:
Years Active: 1982-2003
Title: The Innovations of Susumu Shirai
Introduction
Susumu Shirai is a notable inventor based in Toyohashi, Japan. He has made significant contributions to the field of light measurement technology, holding a total of 4 patents. His work has been instrumental in advancing the capabilities of light measuring systems.
Latest Patents
One of his latest patents is the "Multi-point light measuring system." This innovative system is designed to sense optical characteristics, such as illuminance, at multiple measurement points using a single main unit, several light measuring units, and various adapters for data communication. The system allows for both wired and wireless connections between the main unit and the light measuring units, enabling efficient data collection and display. Another significant patent is the "Light measuring apparatus and light measuring method." This apparatus includes a photoelectric conversion element that transforms light energy into an electrical signal, along with a calculation circuit, memory for storing correction values, and a controller that updates these values over time.
Career Highlights
Throughout his career, Susumu Shirai has worked with prominent companies, including Minolta Company, Ltd. and Minolta Camera Kabushiki Kaisha. His experience in these organizations has contributed to his expertise in light measurement technologies.
Collaborations
Some of his notable coworkers include Norio Ishikawa and Norihisa Hosoi. Their collaboration has likely played a role in the development of innovative technologies in the field.
Conclusion
Susumu Shirai's contributions to light measurement technology through his patents and career experiences highlight his importance as an inventor. His work continues to influence advancements in this field.