Company Filing History:
2 out of 1,131 
2 out of 6,090 
Years Active: 2008-2015
Title: The Innovations of Tadashi Ohba
Introduction
Tadashi Ohba is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of image forming technology, holding a total of 4 patents. His work has been instrumental in advancing the efficiency and effectiveness of printing systems.
Latest Patents
One of his latest patents is an image forming apparatus that controls the fixing temperature. This apparatus includes a toner image forming section, a fixing section, and a control section. The toner image forming section creates a toner image based on image data for printing on paper. The fixing section then fixes this toner image onto the paper through thermocompression. The control section plays a crucial role by calculating a size parameter related to a uniform density region in the toner image and adjusting the fixing temperature accordingly.
Another significant patent by Ohba is an image forming apparatus and method for measuring linear speed. This invention features an image carrying member, a detecting section, and a linear-speed deriving section. The image carrying member is responsible for carrying the toner image, while the detecting section identifies the passage of a mark on the image carrying member at various detection points. The linear-speed deriving section then calculates the linear speed of the image carrying member based on the detection times.
Career Highlights
Tadashi Ohba has worked with prominent companies in the industry, including Kyocera Mita Corporation and Kyocera Document Solutions Inc. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects in image forming technology.
Collaborations
Throughout his career, Ohba has collaborated with talented individuals such as Hiroshi Ito and Haruo Koyama. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Tadashi Ohba's contributions to the field of image forming technology are noteworthy. His innovative patents and collaborations have significantly impacted the industry, showcasing his expertise and dedication to advancing printing technology.