This inventor holds 2 USPTO granted patents and 2 published patent applications. Top assignees: Mitsubishi Denki Kabushiki Kaisha, Riso Kagaku Corporation. Active years: 1996-2000.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 21,351 
1 out of 1,087 
Years Active: 1996-2000
Title: Kouichi Hashimoto: Innovator in Refrigeration and Image Processing
Introduction
Kouichi Hashimoto is a notable inventor based in Tokyo, Japan. He has made significant contributions to the fields of refrigeration and image processing. With a total of 2 patents, his work reflects a commitment to enhancing technology for everyday use.
Latest Patents
One of Hashimoto's latest patents is a refrigerator designed to provide uniform temperature control. This innovative refrigerator rapidly lowers the temperature at the door side when the door is opened, ensuring that the contents remain cold. It features a cold air channel specifically for the side of the refrigerator, which works in conjunction with a side temperature sensor and damper to regulate the flow of cold air effectively.
Another significant invention is an image processing apparatus that classifies images captured by an image capturing device into binary and gradation images. This apparatus utilizes density conversion curves to enhance image quality, ensuring high contrast in binary areas while maintaining gradation in other areas. The technology allows for a seamless transition in image density, preventing abrupt changes that could disrupt visual perception.
Career Highlights
Throughout his career, Kouichi Hashimoto has worked with prominent companies such as Mitsubishi Electric Corporation and Riso Kagaku Corporation. His experience in these organizations has contributed to his expertise and innovative capabilities in his fields of interest.
Collaborations
Hashimoto has collaborated with talented individuals, including Keiko Igari and Mutsumi Kato. These partnerships have likely fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Kouichi Hashimoto's contributions to refrigeration and image processing demonstrate his innovative spirit and dedication to improving technology. His patents reflect a deep understanding of practical applications that enhance user experience and efficiency.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile