Location History:
- Chuo-ku, JP (1998)
- Osaka, JP (1989 - 2015)
Company Filing History:
6 out of 1,344 
2 out of 1,131 
1 out of 6,079 
Years Active: 1989-2015
Title: Mitsuji Tsujita: Innovator in Image Forming Technology
Introduction
Mitsuji Tsujita is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of image forming technology, holding a total of 9 patents. His innovative designs and solutions have advanced the efficiency and functionality of imaging devices.
Latest Patents
One of Tsujita's latest patents is an image forming apparatus that features a photoreceptor refresh unit designed to detect a deteriorated photoreceptor drum. This apparatus performs a photoreceptor-refresh control process, which includes multiple components such as photoreceptor drums, developing devices, polishing members, and transfer units. The system is engineered to polish the circumferential surface of a deteriorated photoreceptor drum using a polishing agent contained in toner discharged from a toner-deteriorated developing device.
Another notable patent involves an image forming device equipped with a conductive member featuring separation needles. These needles are strategically arranged downstream from a transfer roller to eliminate static charge from sheets that have been charged by the transfer roller. The design includes a transport unit with multiple transport plates and a grounding plate, ensuring efficient sheet transport and separation.
Career Highlights
Throughout his career, Mitsuji Tsujita has worked with reputable companies such as Mita Industrial Co., Ltd. and Kyocera Mita Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in imaging technology.
Collaborations
Tsujita has collaborated with notable colleagues, including Nariaki Tanaka and Keizo Kimoto. Their combined expertise has fostered a creative environment that has led to the development of advanced imaging solutions.
Conclusion
Mitsuji Tsujita's contributions to image forming technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence the design and functionality of imaging devices, showcasing the importance of innovation in technology.