Company Filing History:
1 out of 1,306 
1 out of 130 
Years Active: 1980-1989
Title: Yasushi Doi: Innovator in Image Processing and Knitting Technology
Introduction
Yasushi Doi is a notable inventor based in Kyoto, Japan. He has made significant contributions to the fields of image processing and knitting technology. With a total of 2 patents, Doi's work showcases his innovative spirit and technical expertise.
Latest Patents
Doi's latest patents include an "Image Extraction Mask" and a "Needle Selection Mechanism for an Automatic Knitting Machine." The Image Extraction Mask patent involves comparing the density values of pixels in a specific color separation image to determine the outline of an objective image. This process allows for the creation of distinct image extraction mask data, which is stored in a mask memory. The Needle Selection Mechanism patent describes a system for automatic knitting machines that utilizes selector levers to engage with knitting needle selectors, allowing for efficient knitting operations.
Career Highlights
Throughout his career, Yasushi Doi has worked with prominent companies such as Dainippon Screen Mfg. Co., Ltd. and Dainippon Screen Seizo Kabushiki-kaisha. His experience in these organizations has contributed to his development as an inventor and innovator.
Collaborations
Doi has collaborated with talented individuals in his field, including Ryuichi Miyazaki and Yosuke Kakihara. These partnerships have likely enriched his work and led to further advancements in his inventions.
Conclusion
Yasushi Doi's contributions to image processing and knitting technology highlight his innovative capabilities and dedication to advancing these fields. His patents reflect a commitment to solving complex problems through inventive solutions.