Company Filing History:
Years Active: 2004-2011
Title: Chizuru Koga: Innovator in Electrophotographic Systems
Introduction
Chizuru Koga is a prominent inventor based in Ebina, Japan. She has made significant contributions to the field of electrophotographic systems, holding a total of 10 patents. Her innovative work has advanced the technology used in image recording methods.
Latest Patents
Among her latest patents is a recording paper designed for an electrophotographic system. This recording paper is notable for its ability to generate a specific quantity of aldehyde compounds when subjected to a gas chromatograph. The method involves holding two pieces of the paper, each measuring about 1 cm by 1 cm, at approximately 120°C for about 3 minutes. The resulting peak surface area ratio is no more than about 65%, with a peak surface area of no more than about 40,000. Another significant patent involves a recording sheet that includes base paper made from pulp fiber and filler, enhanced with carboxylic acid. This recording sheet is utilized in both inkjet recording methods and electrophotographic image recording methods.
Career Highlights
Chizuru Koga is currently employed at Fuji Xerox Co., Ltd., where she continues to innovate and develop new technologies. Her work has been instrumental in improving the efficiency and quality of image recording systems.
Collaborations
Throughout her career, Koga has collaborated with notable colleagues, including Kiyoshi Hosoi and Takashi Ogino. These partnerships have fostered a creative environment that has led to groundbreaking advancements in their field.
Conclusion
Chizuru Koga's contributions to electrophotographic systems exemplify her dedication to innovation and excellence. Her patents reflect her commitment to advancing technology in image recording methods.