This inventor holds 3 USPTO granted patents. Top assignees: Denso Corporation, Asmo Co., Ltd.. Active years: 1993-2004.
Company Filing History:
Years Active: 1993-2004
Title: Osamu Terakura: Innovator in Raindrop Detection Technology
Introduction
Osamu Terakura is a notable inventor based in Nagoya, Japan. He has made significant contributions to the field of raindrop detection technology, holding a total of 3 patents. His innovative work has implications for various applications, particularly in automotive and environmental monitoring systems.
Latest Patents
One of Terakura's latest patents is a "Raindrop detecting method and apparatus having temperature-dependent characteristic compensation." This invention features a raindrop detecting apparatus equipped with a temperature sensor, an EEPROM, a processor, and a raindrop sensor. The apparatus defines a temperature characteristic data based on the first temperature data from the temperature sensor and the first output data from the raindrop sensor at a specific temperature condition. The processor updates the raindrop detection threshold using this stored characteristic data, allowing for accurate detection even when the engine starts under no-raindrop conditions.
Another significant patent is the "Raindrop sensor having plano-convex lens." This invention includes a prism body with plano-convex lens portions designed to optimize light reception and emission. The configuration allows a small number of light-receiving elements to effectively receive light from multiple outgoing radiation side plano-convex lens portions, enhancing the sensor's structure and widening its detection region.
Career Highlights
Throughout his career, Osamu Terakura has worked with prominent companies such as Denso Corporation and Asmo Co., Ltd. His experience in these organizations has contributed to his expertise in developing advanced detection technologies.
Collaborations
Terakura has collaborated with notable individuals in his field, including Satoru Maeno and Shinji Wakabayashi. These partnerships have likely fostered innovation and the exchange of ideas, further enhancing the impact of his work.
Conclusion
Osamu Terakura's contributions to raindrop detection technology exemplify his innovative spirit and dedication to advancing this field. His patents reflect a commitment to improving detection methods, which can have far-reaching benefits in various applications.