Location History:
- Toyokawa, JA (1977)
- Toyokawa, JP (1978)
Company Filing History:
Years Active: 1977-1978
Title: The Innovations of Shigemitu Shimizu
Introduction
Shigemitu Shimizu is a notable inventor based in Toyokawa, Japan. He has made significant contributions to the field of electrophotographic technology. With a total of 2 patents, his work has had a lasting impact on the industry.
Latest Patents
Shimizu's latest patents include a toner dispensing device with an electrical integrating circuit. This device is designed for an electrophotographic copying apparatus, incorporating an improved developing material supplying device. It features a copy paper detecting unit that detects the length of the copy paper, an integrating circuit for processing this information, and a supply tank driving unit that operates to supply concentrated developing material into the developing tank. This innovation ensures that the developing material is supplied every time a predetermined length of copy paper is fed through the developing tank.
Another significant patent is the electrostatic latent image transfer type copying apparatus. This apparatus enhances the quality of images produced in electrostatic latent image transfer copiers. It includes electrical circuits that allow for the escape or neutralization of charges that may accumulate on copy paper during transport. This feature prevents smudging or loss of required image portions, ensuring high-quality output.
Career Highlights
Shigemitu Shimizu is associated with Minolta Camera Kabushiki Kaisha, a company known for its advancements in imaging technology. His work has contributed to the development of innovative solutions in the field of photocopying and imaging.
Collaborations
Shimizu has collaborated with notable coworkers such as Yutaka Irie and Tomoji Murata. Their combined expertise has fostered advancements in the technologies they have worked on together.
Conclusion
Shigemitu Shimizu's contributions to the field of electrophotographic technology through his patents and collaborations highlight his role as an influential inventor. His innovations continue to shape the industry and improve the quality of imaging solutions.
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.