This inventor holds 13 USPTO granted patents. Top assignee: Konishiroku Photo Industry Co., Ltd.. Active years: 1978-1986.
Location History:
- Hino, JA (1978)
- Tokyo, JP (1984)
- Hachioji, JP (1978 - 1985)
- Hino, JP (1979 - 1986)
Company Filing History:
Years Active: 1978-1986
Title: The Innovative Mind of Shigeru Inowa
Introduction
Shigeru Inowa, an accomplished inventor based in Hino, Japan, is recognized for his significant contributions to the field of electrostatic copying technology. With a total of 13 patents to his name, Inowa has demonstrated a consistent ability to innovate and enhance existing technologies.
Latest Patents
Among his latest inventions is a **blade cleaning device**, designed to efficiently remove toner residue on the surface of a photoreceptor. This device features a blade and a blade holding frame that allows the latter to rotate parallel to the plane of the photoreceptor, ensuring effective cleaning.
Another notable invention is the **electrostatic copying apparatus**, which incorporates a cleaning system using a cleaning roller in pressure contact with a toner supporting member. This innovative system removes residual toner by employing a bias voltage with opposite polarity to that of the residual toner charge. The cleaning roller consists of an axle surrounded by a conductive elastic layer, with a thin porous film made from polytetrafluorethylene as the outermost layer, providing effective and gentle cleaning. The system also includes a discharging electrode positioned before the cleaning roller and a scraper for additional toner removal.
Career Highlights
Shigeru Inowa has dedicated his career to working at **Konishiroku Photo Industry Co., Ltd.** This company is known for its advancements in imaging technology, and Inowa's patents have played a crucial role in enhancing the functionality and efficiency of their products.
Collaborations
Throughout his journey, Inowa has collaborated with notable colleagues, including **Yoshio Yamazaki** and **Ryubun Seimiya**. Together, they have contributed to the advancement of technologies that have significantly impacted the industry, reinforcing the spirit of teamwork that fosters innovation.
Conclusion
In summary, Shigeru Inowa stands out as a remarkable inventor whose work continues to influence the electrostatic copying industry. His latest patents, career at Konishiroku Photo Industry Co., Ltd., and collaborations with esteemed colleagues highlight his dedication to innovation and excellence. As the industry evolves, Inowa's contributions will undoubtedly remain pivotal in shaping the future of copying technologies.