Location History:
- Kitaibaraki, JP (1996 - 2000)
- Hitachi, JP (2003)
Company Filing History:
Years Active: 1996-2003
Title: Shizuo Tsuruta: Innovator in Electrophotographic Systems
Introduction
Shizuo Tsuruta is a notable inventor based in Kitaibaraki, Japan. He has made significant contributions to the field of electrophotographic image forming systems, holding a total of three patents. His work has advanced the technology used in image formation and printing processes.
Latest Patents
One of Tsuruta's latest patents is for an electrophotographic image forming system. This system includes a form cassette for storing forms, a transfer unit for forming images, a feeder for feeding the forms to the transfer unit, and a fusing device for fusing the transferred image onto the form. The system is designed to provide a path for feeding the form with unfused colored particles, or toner, deposited thereon, ensuring efficient image transfer.
Another significant patent involves a developing device and method, as well as an image forming apparatus. This invention addresses the issue of toner falling out of the developing device when it is mounted or dismounted from the color image forming apparatus. Tsuruta's design includes a toner carrier and a limiting member to maintain the toner layer thickness, along with a falling toner receiver that collects any dispersed toner, preventing contamination and facilitating cleaning.
Career Highlights
Shizuo Tsuruta is currently employed at Hitachi, Ltd., where he continues to innovate in the field of imaging technology. His work has been instrumental in enhancing the efficiency and reliability of electrophotographic systems.
Collaborations
Tsuruta has collaborated with notable coworkers, including Yoshitaro Ishii and Masahiko Saito. Their combined expertise has contributed to the development of advanced technologies in their field.
Conclusion
Shizuo Tsuruta's contributions to electrophotographic systems demonstrate his commitment to innovation and excellence in technology. His patents reflect a deep understanding of the challenges in image formation and provide solutions that enhance the efficiency of printing processes.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.