Location History:
- Kanagawa, JP (1989 - 1993)
- Yokohama, JP (1989 - 1997)
Company Filing History:
Years Active: 1989-1997
Title: **Naruhito Yoshida: Innovator in Image Formation Technologies**
Introduction
Naruhito Yoshida, an accomplished inventor based in Yokohama, Japan, has made significant contributions to the field of image forming technologies. With a remarkable portfolio of 15 patents, Yoshida is recognized for his innovative approaches to enhancing image formation processes in various applications.
Latest Patents
Yoshida's recent patents include groundbreaking technologies such as the "Image forming apparatus using an electrode matrix to form a latent image." This invention features capacitors connected to matrix-shaped picture elements that form an electrostatic latent image. By utilizing switching elements, Yoshida's design improves the stability of the electrostatic latent image formation without the need for ozone-generating pre-chargers. The electrostatic latent image forming unit also maintains its toner holding capacity post-development, ensuring clearer and more reliable image reproduction.
Another notable patent of Yoshida is the "Developing apparatus including means for collecting used developing agent." This innovative device incorporates a transfer roller positioned near a developing roller, working in conjunction to efficiently develop electrostatic images. The toner transfer roller facilitates the supply and retrieval of the toner, allowing for the separation of unspent toner. This process minimizes developing hysteresis and permits the recycling of toner for subsequent development cycles.
Career Highlights
Yoshida's professional journey is marked by his tenure with Kabushiki Kaisha Toshiba, where he has significantly contributed to the company's research and development initiatives. His focus on innovative image forming technologies has not only advanced the capabilities of Toshiba's products but has also established him as a leading inventor in the field.
Collaborations
Throughout his career, Naruhito Yoshida has collaborated with notable colleagues, including Ken Omura and Takashi Shiraishi. These partnerships have fostered a creative environment that enhances innovation and drives technological advancements within Toshiba and the broader industry.
Conclusion
Naruhito Yoshida's contributions to image forming technologies have positioned him as a key figure in the field of innovation. With a strong foundation of patents and collaborative efforts with esteemed colleagues, Yoshida continues to push the boundaries of what is possible in image technology, paving the way for future advancements.