Location History:
- Chiba, JP (1990)
- Yotsukaido, JP (1990 - 2011)
Company Filing History:
Years Active: 1990-2011
Title: Fumihiko Ichikawa: Innovator in Measurement Technologies
Introduction
Fumihiko Ichikawa is a notable inventor based in Yotsukaido, Japan. He has made significant contributions to the field of measurement technologies, holding a total of 3 patents. His work focuses on innovative methods and apparatuses that enhance the accuracy and efficiency of measuring various physical properties.
Latest Patents
Ichikawa's latest patents include a method of measuring superficial chemical species and an apparatus for measuring the same. This method processes skin surface observation measuring data to address various sicknesses and reduce errors in sickness detection. The measuring apparatus utilizes an irradiator that applies white light to a biological surface, along with a detector that captures the spectra of the reflected light. The data is then analyzed to determine the eigenvectors of principal components, which are displayed on a two-dimensional screen in a grayscale or color format corresponding to their magnitudes.
Another significant patent involves an ultrasonic distance sensor that generates ultrasonic waves to measure the distance to a target surface. This sensor includes a reference surface that reflects ultrasonic waves, allowing for precise distance measurements based on the elapsed time between transmission and reception of the waves. The system can monitor the external shape of an object using multiple ultrasonic sensors, enhancing the accuracy of surface profile monitoring.
Career Highlights
Throughout his career, Ichikawa has worked with prominent organizations, including Kawasaki Steel Corporation and Waseda University. His experience in these institutions has contributed to his expertise in measurement technologies and innovation.
Collaborations
Ichikawa has collaborated with notable individuals in his field, including Toshio Ohki and Hajime Takada. These collaborations have further enriched his work and contributed to advancements in measurement techniques.
Conclusion
Fumihiko Ichikawa's innovative patents and career achievements highlight his significant role in the development of measurement technologies. His contributions continue to impact various fields, showcasing the importance of innovation in addressing complex challenges.
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.