Location History:
- Hirakata, JA (1976 - 1978)
- Uji, JP (1981 - 1982)
- Osaka, JP (1984)
- Hirakata, JP (1978 - 1985)
Company Filing History:
Years Active: 1976-1985
Title: Hitoshi Nishihama: Innovator in Electrostatic Imaging Technology
Introduction
Hitoshi Nishihama is a prominent inventor based in Hirakata, Japan. He has made significant contributions to the field of electrostatic imaging technology, holding a total of 12 patents. His innovative work has advanced the capabilities of imaging devices, particularly in the area of toner transfer and developing mechanisms.
Latest Patents
Nishihama's latest patents include a method for transferring a toner image and a developing device for use on electrostatic copying apparatuses. The method for transferring a toner image involves bringing the surface of a receptor member into contact with a toner image while applying a corona discharge. This technique ensures that the angle formed between the lines of electric force and a line perpendicular to the receptor member does not exceed about 30 degrees. His developing device features a fixed permanent magnet and a hollow developing sleeve that rotates around it. This design allows for the formation of a magnetic brush that conveys toner to a photoreceptor, enhancing the efficiency of the imaging process.
Career Highlights
Nishihama has dedicated his career to improving electrostatic copying technologies. His inventions have been instrumental in refining the processes involved in toner application and image development. His work has not only contributed to the efficiency of copying machines but has also paved the way for advancements in related imaging technologies.
Collaborations
Throughout his career, Nishihama has collaborated with notable colleagues, including Tatsuo Aizawa and Nobuhiko Kozuka. These partnerships have fostered a creative environment that has led to the development of innovative solutions in the field of imaging technology.
Conclusion
Hitoshi Nishihama's contributions to electrostatic imaging technology through his patents and collaborations have significantly impacted the industry. His innovative methods and devices continue to influence the development of advanced 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.