Location History:
- Chiru, JP (1998)
- Chiryu, JP (1997 - 2015)
Company Filing History:
2 out of 3,252 
2 out of 19,733 
2 out of 327 
Years Active: 1997-2015
Title: Innovations of Yoshimi Kitazumi
Introduction
Yoshimi Kitazumi is a notable inventor based in Chiryu, Japan. She has made significant contributions to the field of optical reading technology. With a total of 5 patents to her name, her work has advanced the capabilities of devices that read information codes.
Latest Patents
One of her latest patents is a device for optically reading information codes. This device includes an imaging unit equipped with an imaging element, a depth-of-field extending unit, and an optical distorting unit. The imaging unit captures an optical image formed on a light-receiving surface of the subject. The depth-of-field extending unit ensures that a focused image is acquired regardless of the distance to the subject, within a predetermined read-out range. The optical distorting unit modifies the captured optical image so that the focused image at a minimum distance includes an overall image of the code, while the focused image at a maximum distance allows a predetermined number of pixels to be assigned to a unit image of the code. Another significant patent is an apparatus for optically reading information, which features a case with a reading window that allows light transmission. The area sensor within the case is designed with a pixel area composed of pixels arranged in rows and columns, and it is positioned opposite the window surface of the reading window.
Career Highlights
Yoshimi Kitazumi has worked with prominent companies such as Nippondenso Co., Ltd. and Denso Corporation. Her experience in these organizations has contributed to her expertise in optical technologies and innovations.
Collaborations
Some of her notable coworkers include Koji Konosu and Takeshi Watanabe. Their collaboration has likely fostered an environment of innovation and creativity in their projects.
Conclusion
Yoshimi Kitazumi's contributions to optical reading technology through her patents and collaborations highlight her role as a significant inventor in her field. Her work continues to influence advancements in information code reading devices.